china

China drafts world’s strictest rules to end AI-encouraged suicide, violence

AI, Artificial Intelligence, chatbots, chatgpt, china, companion bots, generative ai, openai, Policy, suicide / Beth Washington / December 29, 2025

China drafted landmark rules to stop AI chatbots from emotionally manipulating users, including what could become the strictest policy worldwide intended to prevent AI-supported suicides, self-harm, and violence.

China’s Cyberspace Administration proposed the rules on Saturday. If finalized, they would apply to any AI products or services publicly available in China that use text, images, audio, video, or “other means” to simulate engaging human conversation. Winston Ma, adjunct professor at NYU School of Law, told CNBC that the “planned rules would mark the world’s first attempt to regulate AI with human or anthropomorphic characteristics” at a time when companion bot usage is rising globally.

Growing awareness of problems

In 2025, researchers flagged major harms of AI companions, including promotion of self-harm, violence, and terrorism. Beyond that, chatbots shared harmful misinformation, made unwanted sexual advances, encouraged substance abuse, and verbally abused users. Some psychiatrists are increasingly ready to link psychosis to chatbot use, the Wall Street Journal reported this weekend, while the most popular chatbot in the world, ChatGPT, has triggered lawsuits over outputs linked to child suicide and murder-suicide.

China is now moving to eliminate the most extreme threats. Proposed rules would require, for example, that a human intervene as soon as suicide is mentioned. The rules also dictate that all minor and elderly users must provide the contact information for a guardian when they register—the guardian would be notified if suicide or self-harm is discussed.

Generally, chatbots would be prohibited from generating content that encourages suicide, self-harm, or violence, as well as attempts to emotionally manipulate a user, such as by making false promises. Chatbots would also be banned from promoting obscenity, gambling, or instigation of a crime, as well as from slandering or insulting users. Also banned are what are termed “emotional traps,”—chatbots would additionally be prevented from misleading users into making “unreasonable decisions,” a translation of the rules indicates.

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Big Tech basically took Trump’s unpredictable trade war lying down

AMD, Apple, bytedance, china, Donald Trump, Features, intel, NVIDIA, Policy, reciprocal tariffs, tariffs, tiktok, trade war / Mike M. / December 29, 2025

From Apple gifting a gold statue to the US taking a stake in Intel.

Credit: Aurich Lawson | Getty Images

As the first year of Donald Trump’s chaotic trade war winds down, the tech industry is stuck scratching its head, with no practical way to anticipate what twists and turns to expect in 2026.

Tech companies may have already grown numb to Trump’s unpredictable moves. Back in February, Trump warned Americans to expect “a little pain” after he issued executive orders imposing 10–25 percent tariffs on imports from America’s biggest trading partners, including Canada, China, and Mexico. Immediately, industry associations sounded the alarm, warning that the costs of consumer tech could increase significantly. By April, Trump had ordered tariffs on all US trade partners to correct claimed trade deficits, using odd math that critics suspected came from a chatbot. (Those tariffs bizarrely targeted uninhabited islands that exported nothing and were populated by penguins.)

Costs of tariffs only got higher as the year wore on. But the tech industry has done very little to push back against them. Instead, some of the biggest companies made their own surprising moves after Trump’s trade war put them in deeply uncomfortable positions.

Apple gives Trump a gold statue instead of US-made iPhone

Right from the jump in February, Apple got backed into a corner after Trump threatened a “flat” 60 percent tariff on all Chinese imports, which experts said could have substantially taxed Apple’s business. Moving to appease Trump, Apple promised to invest $500 billion in the US in hopes of avoiding tariffs, but that didn’t take the pressure off for long.

By April, Apple stood by and said nothing as Trump promised the company would make “made in the USA” iPhones. Analysts suggested such a goal was “impossible,” calling the idea “impossible at worst and highly expensive at best.”

Apple’s silence did not spare the company Trump’s scrutiny. The next month, Trump threatened Apple with a 25 percent tariff on any iPhones sold in the US that were not manufactured in America. Experts were baffled by the threat, which appeared to be the first time a US company was threatened directly with tariffs.

Typically, tariffs are imposed on a country or category of goods, like smartphones. It remains unclear if it would even be legal to levy a tariff on an individual company like Apple, but Trump never tested those waters. Instead, Trump stopped demanding the American-made iPhone and withdrew other tariff threats after he was apparently lulled into submission by a gold statue that Apple gifted him in August. The engraved glass disc featured an Apple logo and Tim Cook’s signature above a “Made in USA” stamp, celebrating Donald Trump for his “Apple American Manufacturing Program.”

Trump’s wild deals shake down chipmakers

Around the same time that Trump eased pressure on Apple, he turned his attention to Intel. On social media in August, Trump ordered Intel CEO Lip-Bu Tan to “resign immediately,” claiming he was “highly conflicted.” In response, Tan did not resign but instead met with Trump and struck a deal that gave the US a 10 percent stake in Intel. Online, Trump bragged that he let Tan “keep his job” while hyping the deal—which The New York Times described as one of the “largest government interventions in a US company since the rescue of the auto industry after the 2008 financial crisis.”

But unlike the auto industry, Intel didn’t need the money. And rather than helping an ailing company survive a tough spot, the deal risked disrupting Intel’s finances in ways that spooked shareholders. It was therefore a relief to no one when Intel detailed everything that could go wrong in an SEC filing, including the possible dilution of investors’ stock due to discounting US shares and other risks of dilution, if certain terms of the deal kick in at some point in the future.

The company also warned of potential lawsuits challenging the legality of the deal, which Intel fears could come from third parties, the US government, or foreign governments. Most ominous, Intel admitted there was no way to predict what other risks may come, both in the short-term and long-term.

Of course, Intel wasn’t the only company Trump sought to control, and not every company caved. He tried to strong-arm the Taiwan Semiconductor Manufacturing Company (TSMC) in September into moving half its chip manufacturing into the US, but TSMC firmly rejected his demand. And in October, when Trump began eyeing stakes in quantum computing firms, several companies were open to negotiating, but with no deals immediately struck, it was hard to ascertain how seriously they were entertaining Trump’s talks.

Trump struck another particularly wild deal the same month as the Intel agreement. That deal found chipmakers Nvidia and AMD agreeing to give 15 percent of revenue to the US from sales to China of advanced computer chips that could be used to fuel frontier AI. By December, Nvidia’s deal only drew more scrutiny, as the chipmaker agreed to give the US an even bigger cut—25 percent—of sales of its second most advanced AI chips, the H200.

Again, experts were confused, noting that export curbs on Nvidia’s H20 chips, for example, were imposed to prevent US technology thefts, maintain US tech dominance, and protect US national security. Those chips are six times less powerful than the H200. To them, it appeared that the Trump administration was taking payments to overlook risks without a clear understanding of how that might give China a leg-up in the AI race. It also did not appear to be legal, since export licenses cannot be sold under existing federal law, but government lawyers have supposedly been researching a new policy that would allow the US to collect the fees.

Trump finally closed TikTok deal

As the end of 2025 nears, the tech company likely sweating Trump’s impulses most may be TikTok owner ByteDance. In October, Trump confirmed that China agreed to a deal that allows the US to take majority ownership of TikTok and license the TikTok algorithm to build a US version of the app.

Trump has been trying to close this deal all year, while ByteDance remained largely quiet. Prior to the start of Trump’s term, the company had expressed resistance to selling TikTok to US owners, and as recently as January, a ByteDance board member floated the idea that Trump could save TikTok without forcing a sale. But China’s approval was needed to proceed with the sale, and near the end of December, ByteDance finally agreed to close the deal, paving the way for Trump’s hand-picked investors to take control in 2026.

It’s unclear how TikTok may change under US control, perhaps shedding users if US owners cave to Trump’s suggestion that he’d like to see the app go “100 percent MAGA” under his hand-picked US owners. It’s possible that the US version of the app could be glitchy, too.

Whether Trump’s deal actually complies with a US law requiring that ByteDance divest control of TikTok or else face a US ban has yet to be seen. Lawmaker scrutiny and possible legal challenges are expected in 2026, likely leaving both TikTok users and ByteDance on the edge of their seats waiting to see how the globally cherished short video app may change.

Trump may owe $1 trillion in tariff refunds

The TikTok deal was once viewed as a meaningful bargaining chip during Trump’s tensest negotiations with China, which has quickly emerged as America’s fiercest rival in the AI race and Trump’s biggest target in his trade war.

But as closing the deal remained elusive for most of the year, analysts suggested that Trump grew “desperate” to end tit-for-tat retaliations that he started, while China appeared more resilient to US curbs than the US was to China’s.

In one obvious example, many Americans’ first tariff pains came when Trump ended a duty-free exemption in February for low-value packages imported from cheap online retailers, like Shein and Temu. Unable to quickly adapt to the policy change, USPS abruptly stopped accepting all inbound packages from Hong Kong and China. After a chaotic 24 hours, USPS started slowly processing parcels again while promising Americans that it would work with customs to “implement an efficient collection mechanism for the new China tariffs to ensure the least disruption to package delivery.”

Trump has several legal tools to impose tariffs, but the most controversial path appears to be his favorite. The Supreme Court is currently weighing whether the International Emergency Economic Powers Act (IEEPA) grants a US president unilateral authority to impose tariffs.

Seizing this authority, Trump imposed so-called “reciprocal tariffs” at whim, the Consumer Technology Association and the Chamber of Commerce told the Supreme Court in a friend-of-the-court brief in which they urged the justices to end the “perfect storm of uncertainty.”

Unlike other paths that would limit how quickly Trump could shift tariff rates or how high the tariff rate could go, under IEEPA, Trump has imposed tariff rates as high as 125 percent. Deferring to Trump will cost US businesses, CTA and CoC warned. CTA CEO Gary Shapiro estimated that Trump has changed these tariff rates 100 times since his trade war began, affecting $223 billion of US exports.

Meanwhile, one of Trump’s biggest stated goals of his trade war—forcing more manufacturing into the US—is utterly failing, many outlets have reported.

Likely due to US companies seeking more stable supply chains, “reshoring progress is nowhere to be seen,” Fortune reported in November. That month, a dismal Bureau of Labor Statistics released a jobs report that an expert summarized as showing that the “US is losing blue-collar jobs for the first time since the pandemic.”

A month earlier, the nonpartisan policy group the Center for American Progress drew on government labor data to conclude that US employers cut 12,000 manufacturing jobs in August, and payrolls for manufacturing jobs had decreased by 42,000 since April.

As tech companies take tech tariffs on the chin, perhaps out of fears that rattling Trump could impact lucrative government contracts, other US companies have taken Trump to court. Most recently, Costco became one of the biggest corporations to sue Trump to ensure that US businesses get refunded if Trump loses the Supreme Court case, Bloomberg reported. Other recognizable companies like Revlon and Kawasaki have also sued, but small businesses have largely driven opposition to Trump’s tariffs, Bloomberg noted.

Should the Supreme Court side with businesses—analysts predict favorable odds—the US could owe up to $1 trillion in refunds. Dozens of economists told SCOTUS that Trump simply doesn’t understand why having trade deficits with certain countries isn’t a threat to US dominance, pointing out that the US “has been running a persistent surplus in trade in services for decades” precisely because the US “has the dominant technology sector in the world.”

Justices seem skeptical that IEEPA grants Trump the authority, ordinarily reserved for Congress, to impose taxes. However, during oral arguments, Justice Amy Coney Barrett fretted that undoing Trump’s tariffs could be “messy.” Countering that, small businesses have argued that it’s possible for Customs and Border Patrol to set up automatic refunds.

While waiting for the SCOTUS verdict (now expected in January), the CTA ended the year by advising tech companies to keep their receipts in case refunds require requests for tariffs line by line—potentially complicated by tariff rates changing so drastically and so often.

Biggest tariff nightmare may come in 2026

Looking into 2026, tech companies cannot breathe a sigh of relief even if the SCOTUS ruling swings their way, though. Under a separate, legally viable authority, Trump has threatened to impose tariffs on semiconductors and any products containing them, a move the semiconductor industry fears could cost $1 billion.

And if Trump continues imposing tariffs on materials used in popular tech products, the CTA told Ars in September that potential “tariff stacking” could become the industry’s biggest nightmare. Should that occur, US manufacturers could end up double-, triple-, or possibly even quadruple-taxed on products that may contain materials subject to individual tariffs, like semiconductors, polysilicon, or copper.

Predicting tariff costs could become so challenging that companies will have no choice but to raise prices, the CTA warned. That could threaten US tech competitiveness if, possibly over the long term, companies lose significant sales on their most popular products.

For many badly bruised by the first year of tariffs, it’s hard to see how tariffs could ever become a winning strategy for US tech dominance, as Trump has long claimed. And Americans continue to feel more than “a little pain,” as Trump forecasted, causing many to shift their views on the president.

Americans banding together to oppose tariffs could help prevent the worst possible outcomes. With prices already rising on certain goods in the US, the president reversed some tariffs as his approval ratings hit record lows. But so far, Big Tech hasn’t shown much interest in joining the fight, instead throwing money at the problem by making generous donations to things like Trump’s inaugural fund or his ballroom.

A bright light for the tech industry could be the midterm elections, which could pressure Trump to ease off aggressive tariff regimes, but that’s not a given. Trump allies have previously noted that the president typically responds to pushback on tariffs by doubling down. And one of Trump’s on-again-off-again allies, Elon Musk, noted in December in an interview that Trump ignored his warnings that tariffs would drive manufacturing out of the US.

“The president has made it clear he loves tariffs,” Musk said.

Ashley is a senior policy reporter for Ars Technica, dedicated to tracking social impacts of emerging policies and new technologies. She is a Chicago-based journalist with 20 years of experience.

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Rocket Report: Russia pledges quick fix for Soyuz launch pad; Ariane 6 aims high

ariane 6, Arianespace, atlas v, china, falcon 9, launch, rocket lab, rocket report, Science, Space, spacex, starship, united launch alliance / 9u50fv / December 20, 2025

South Korean rocket startup Innospace is poised to debut a new nano-launcher.

The fifth Ariane 6 rocket climbs away from Kourou, French Guiana, with two European Galileo navigation satellites. Credit: ESA-CNES-Arianespace

Welcome to Edition 8.23 of the Rocket Report! Several new rockets made their first flights this year. Blue Origin’s New Glenn was the most notable debut, with a successful inaugural launch in January followed by an impressive second flight in November, culminating in the booster’s first landing on an offshore platform. Second on the list is China’s Zhuque-3, a partially reusable methane-fueled rocket developed by the quasi-commercial launch company LandSpace. The medium-lift Zhuque-3 successfully reached orbit on its first flight earlier this month, and its booster narrowly missed landing downrange. We could add China’s Long March 12A to the list if it flies before the end of the year. This will be the final Rocket Report of 2025, but we’ll be back in January with all the news that’s fit to lift.

As always, we welcome reader submissions. If you don’t want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets, as well as a quick look ahead at the next three launches on the calendar.

Rocket Lab delivers for Space Force and NASA. Four small satellites rode a Rocket Lab Electron launch vehicle into orbit from Virginia early Thursday, beginning a government-funded technology demonstration mission to test the performance of a new spacecraft design, Ars reports. The satellites were nestled inside a cylindrical dispenser on top of the 59-foot-tall (18-meter) Electron rocket when it lifted off from NASA’s Wallops Flight Facility. A little more than an hour later, the rocket’s upper stage released the satellites one at a time at an altitude of about 340 miles (550 kilometers). The launch was the starting gun for a proof-of-concept mission to test the viability of a new kind of satellite called DiskSats, designed by the Aerospace Corporation.

Stack ’em high… “DiskSat is a lightweight, compact, flat disc-shaped satellite designed for optimizing future rideshare launches,” the Aerospace Corporation said in a statement. The DiskSats are 39 inches (1 meter) wide, about twice the diameter of a New York-style pizza, and measure just 1 inch (2.5 centimeters) thick. Made of composite carbon fiber, each satellite carries solar cells, control avionics, reaction wheels, and an electric thruster to change and maintain altitude. The flat design allows DiskSats to be stacked one on top of the other for launch. The format also has significantly more surface area than other small satellites with comparable mass, making room for more solar cells for high-power missions or large-aperture payloads like radar imaging instruments or high-bandwidth antennas. NASA and the US Space Force cofunded the development and launch of the DiskSat demo mission.

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SpaceX warns of dangerous Chinese launch. China’s recent deployment of nine satellites occurred dangerously close to a Starlink satellite, SpaceX’s vice president of Starlink engineering said. Michael Nicolls wrote in a December 12 social media post that there was a 200-meter close approach between a satellite launched December 10 on a Chinese Kinetica-1 rocket and SpaceX’s Starlink-6079 spacecraft at 560 kilometers (348 miles) altitude, Aviation Week and Space Technology reports. “Most of the risk of operating in space comes from the lack of coordination between satellite operators—this needs to change,” Nicolls wrote.

Blaming the customer... The company in charge of the Kinetica-1 rocket, CAS Space, responded to Nicolls’ post on X saying it would “work on identifying the exact details and provide assistance.” In a follow-up post on December 13, CAS Space said the close call, if confirmed, occurred nearly 48 hours after the satellite separated from the Kinetica-1 rocket, by which time the launch mission had long concluded. “CAS Space will coordinate with satellite operators to proceed.”

A South Korean startup is ready to fly. Innospace, a South Korean space startup, will launch its independently developed commercial rocket, Hanbit-Nano, as soon as Friday, the Maeil Business Newspaper reports. The rocket will lift off from the Alcântara Space Center in Brazil. The small launcher will attempt to deliver eight small payloads, including five deployable satellites, into low-Earth orbit. The launch was delayed two days to allow time for technicians to replace components of the first stage oxidizer supply cooling system.

Hybrid propulsion… This will be the first launch of Innospace’s Hanbit-Nano rocket. The launcher has two stages and stands 71 feet (21.7 meters) tall with a diameter of 4.6 feet (1.4 meters). Hanbit-Nano is a true micro-launcher, capable of placing up to 200 pounds (90 kilograms) of payload mass into Sun-synchronous orbit. It has a unique design, with hybrid engines consuming a mix of paraffin as the fuel and liquid oxygen as the oxidizer.

Ten years since a milestone in rocketry. On December 21, 2015, SpaceX launched the Orbcomm-2 mission on an upgraded version of its Falcon 9 rocket. That night, just days before Christmas, the company successfully landed the first stage for the first time. Ars has reprinted a slightly condensed chapter from the book Reentry, authored by Senior Space Editor Eric Berger and published in 2024. The chapter begins in June 2015 with the failure of a Falcon 9 rocket during launch of a resupply mission to the International Space Station and ends with a vivid behind-the-scenes recounting of the historic first landing of a Falcon 9 booster to close out the year.

First-person account… I have my own memory of SpaceX’s first rocket landing. I was there, covering the mission for another publication, as the Falcon 9 lifted off from Cape Canaveral, Florida. In an abundance of caution, Air Force officials in charge of the Cape Canaveral spaceport closed large swaths of the base for the Falcon 9’s return to land. The decision shunted VIPs and media representatives to viewing locations outside the spaceport’s fence, so I joined SpaceX’s official press room at the top of a seven-floor tower near the Port Canaveral cruise terminals. The view was tremendous. We all knew to expect a sonic boom as the rocket came back to Florida, but its arrival was a jolt. The next morning, I joined SpaceX and a handful of reporters and photographers on a chartered boat to get a closer look at the Falcon 9 standing proudly after returning from space.

Roscosmos targets quick fix to Soyuz launch pad. Russian space agency Roscosmos says it expects a damaged launch pad critical to International Space Station operations to be fixed by the end of February, Aviation Week and Space Technology reports. “Launch readiness: end of February 2026,” Roscosmos said in a statement Tuesday. Russia had been scrambling to assess the extent of repairs needed to Pad 31 at the Baikonur Cosmodrome in Kazakhstan after the November 27 flight of a Soyuz-2.1a rocket damaged key elements of the infrastructure. The pad is the only one capable of supporting Russian launches to the ISS.

Best-case scenario… A quick repair to the launch pad would be the best-case scenario for Roscosmos. A service structure underneath the rocket was unsecured during the launch of a three-man crew to the ISS last month. The structure fell into the launch pad’s flame trench, leaving the complex without the service cabin technicians use to work on the Soyuz rocket before liftoff. Roscosmos said a “complete service cabin replacement kit” has arrived at the Baikonur Cosmodrome, and more than 130 staff are working in two shifts to implement the repairs. A fix by the end of February would allow Russia to resume cargo flights to the ISS in March.

Atlas V closes out an up-and-down year for ULA. United Launch Alliance aced its final launch of 2025, a predawn flight of an Atlas V rocket Tuesday carrying 27 satellites for Amazon’s recently rebranded Leo broadband Internet service, Spaceflight Now reports. The rocket flew northeast from Cape Canaveral to place the Amazon Leo satellites into low-Earth orbit. This was ULA’s fourth launch for Amazon’s satellite broadband venture, previously known as Project Kuiper. ULA closes out 2025 with six launches, one more than the company achieved last year. But ULA’s new Vulcan rocket launched just once this year, disappointingly short of the company’s goal to fly Vulcan up to 10 times.

Taking stock of Amazon Leo… This year marked the start of the deployment of Amazon’s operational satellites. There are now 180 Amazon Leo satellites in orbit after Tuesday’s launch, well short of the FCC’s requirement for Amazon to deploy half of its planned 3,232 satellites by July 31, 2026. Amazon won’t meet the deadline, and it’s likely the retail giant will ask government regulators for a waiver or extension to the deadline. Amazon’s factory is hitting its stride producing and delivering Amazon Leo satellites. The real question is launch capacity. Amazon has contracts to launch satellites on ULA’s Atlas V and Vulcan rockets, Europe’s Ariane 6, and Blue Origin’s New Glenn. Early next year, a batch of 32 Amazon Leo satellites will launch on the first flight of Europe’s uprated Ariane 64 rocket from Kourou, French Guiana. (submitted by EllPeaTea)

A good year for Ariane 6. Europe’s Ariane 6 rocket launched four times this year after a debut test flight in 2024. The four successful missions deployed payloads for the French military, Europe’s weather satellite agency, the European Union’s Copernicus environmental monitoring network, and finally, on Wednesday, the European Galileo navigation satellite fleet, Space News reports. This is a strong showing for a new rocket flying from a new launch pad and a faster ramp-up of launch cadence than any medium- or heavy-lift rocket in recent memory. All five Ariane 6 launches to date have used the Ariane 62 configuration with two strap-on solid rocket boosters. The more powerful Ariane 64 rocket, with four strap-on motors, will make its first flight early next year.

Aiming high… This was the first launch using the Ariane 6 rocket’s ability to fly long-duration missions lasting several hours. The rocket’s cryogenic upper stage, with a restartable Vinci engine, took nearly four hours to inject two Galileo navigation satellites into an orbit more than 14,000 miles (nearly 23,000 kilometers) above the Earth. The flight profile put more stress on the Ariane 6 upper stage than any of the rocket’s previous missions, but the rocket released its payloads into an on-target orbit. (submitted by EllPeaTea)

ESA wants to do more with Ariane 6’s kick stage. The European Space Agency plans to adapt a contract awarded to ArianeGroup in 2021 for an Ariane 6 kick stage to cover its evolution into an orbital transfer vehicle, European Spaceflight reports. The original contract was for the development of the Ariane 6’s Astris kick stage, an optional addition for Ariane 6 missions to deploy payloads into multiple orbits or directly inject satellites into geostationary orbit. Last month, ESA’s member states committed approximately 100 million euros ($117 million) to refocus the Astris kick stage into a more capable Orbital Transfer Vehicle (OTV).

Strong support from Germany… ESA’s director of space transportation, Toni Tolker-Nielsen, said the performance of the Ariane 6 OTV will be “well beyond” that of the originally conceived Astris kick stage. The funding commitment obtained during last month’s ESA ministerial council meeting includes strong support from Germany, Tolker-Nielsen said. Under the new timeline, a protoflight mode of the OTV is expected to be ready for ground qualification by the end of 2028, with an inaugural flight following in 2029. (submitted EllPeaTea)

Another Starship clone in China. Every other week, it seems, a new Chinese launch company pops up with a rocket design and a plan to reach orbit within a few years. For a long time, the majority of these companies revealed designs that looked a lot like SpaceX’s Falcon 9 rocket. Now, Chinese companies are starting to introduce designs that appear quite similar to SpaceX’s newer, larger Starship rocket, Ars reports. The newest entry comes from a company called “Beijing Leading Rocket Technology.” This outfit took things a step further by naming its vehicle “Starship-1,” adding that the new rocket will have enhancements from AI and is billed as being a “fully reusable AI rocket.”

Starship prime… China has a long history of copying SpaceX. The country’s first class of reusable rockets, which began flying earlier this month, show strong similarities to the Falcon 9 rocket. Now, it’s Starship. The trend began with the Chinese government. In November 2024, the government announced a significant shift in the design of its super-heavy lift rocket, the Long March 9. Instead of the previous design, a fully expendable rocket with three stages and solid rocket boosters strapped to the sides, the country’s state-owned rocket maker revealed a vehicle that mimicked SpaceX’s fully reusable Starship. At least two more companies have announced plans for Starship-like rockets using SpaceX’s chopstick-style method for booster recovery. Many of these launch startups will not grow past the PowerPoint phase, of course.

Next three launches

Dec. 19: Hanbit-Nano | Spaceward | Alcântara Launch Center, Brazil | 18: 45 UTC

Dec. 20: Long March 5 | Unknown Payload | Wenchang Space Launch Site, China | 12: 30 UTC

Dec. 20: New Shepard | NS-37 crew mission | Launch Site One, Texas | 14: 00 UTC

Stephen Clark is a space reporter at Ars Technica, covering private space companies and the world’s space agencies. Stephen writes about the nexus of technology, science, policy, and business on and off the planet.

Rocket Report: Russia pledges quick fix for Soyuz launch pad; Ariane 6 aims high Read More »

ByteDance confirms TikTok will be controlled by US owners

bytedance, china, Donald Trump, national security, Policy, tiktok, tiktok us / DJ Henderson / December 20, 2025

According to Trump, the deal ensures that TikTok complies with the divest-or-ban law, but the White House is still not providing more details. Instead, the Trump administration “referred questions about the deal to TikTok,” Reuters reported.

If the deal closes as expected on January 22, the new US company will have an estimated value of $14 billion, Vice President JD Vance noted in September.

At that point, the deal will likely face mounting scrutiny from lawmakers, including Republicans, who aren’t yet sure if the US operation resolves all national security concerns. Chinese control of the algorithm was a particular sticking point for critics, who claimed that Trump was giving China exactly what it wanted: international recognition for exporting leading technology to the US.

In September, Sen. Chuck Grassley (R.-Iowa) vowed to take a “hard line” and oppose the deal’s framework if it violates the divest-or-ban law. Already, Representative John Moolenaar (R-Mich.), chair of the House Select Committee on China, is planning to hold a hearing next year with US TikTok leadership.

Sen. Elizabeth Warren (D-Mass.) has accused Trump of handing over “even more control of what you watch to his billionaire buddies,” through the TikTok deal, which she likened to enabling a “billionaire takeover of TikTok.” Many TikTokers likely share her concerns, after Trump suggested he’d like to see his hand-picked investors tweak the algorithm to be “100 percent MAGA.”

Questions remain until the exact terms of the deal become public, Warren said.

ByteDance did not respond to Ars’ request to comment.

With the terms obscured, it’s unclear how quickly TikTok may change in 2026 under US ownership. In July, the Information reported that when approximately 170 million US users get ported over to the new US-owned app, it could be buggy.

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Oh look, yet another Starship clone has popped up in China

china, clones, rockets, Space, starship / Beth Washington / December 15, 2025

Every other week, it seems, a new Chinese launch company pops up with a rocket design and a plan to reach orbit within a few years. For a long time, the majority of these companies revealed designs that looked a lot like SpaceX’s Falcon 9 rocket.

The first of these copy cats, the medium-lift Zhuque-3 rocket built by LandSpace, launched earlier this month. Its primary mission was nominal, but the Zhuque-3 rocket failed its landing attempt, which is understandable for a first flight. Doubtless there will be more Chinese Falcon 9-like rockets making their debut in the near future.

However, over the last year, there has been a distinct change in announcements from China when it comes to new launch technology. Just as SpaceX is seeking to transition from its workhorse Falcon 9 rocket—which has now been flying for a decade and a half—to the fully reusable Starship design, so too are Chinese companies modifying their visions.

Everyone wants a Starship these days

The trend began with the Chinese government. In November 2024 the government announced a significant shift in the design of its super-heavy lift rocket, the Long March 9. Instead of the previous design, a fully expendable rocket with three stages and solid rocket boosters strapped to the sides, the country’s state-owned rocket maker revealed a vehicle that mimicked SpaceX’s fully reusable Starship.

Around the same time, a Chinese launch firm named Cosmoleap announced plans to develop a fully reusable “Leap” rocket within the next few years. An animated video that accompanied the funding announcement indicated that the company seeks to emulate the tower catch-with-chopsticks methodology that SpaceX has successfully employed.

But wait, there’s more. In June a company called Astronstone said it too was developing a stainless steel, methane-fueled rocket that would also use a chopstick-style system for first stage recovery. Astronstone didn’t even pretend to not copy SpaceX, saying it was “fully aligning its technical approach with Elon Musk’s SpaceX.”

Oh look, yet another Starship clone has popped up in China Read More »

US taking 25% cut of Nvidia chip sales “makes no sense,” experts say

AI, AI chips, china, Donald Trump, NVIDIA, Policy, us-china trade war / 9u50fv / December 10, 2025

Trump’s odd Nvidia reversal may open the door for China to demand Blackwell access.

Donald Trump’s decision to allow Nvidia to export an advanced artificial intelligence chip, the H200, to China may give China exactly what it needs to win the AI race, experts and lawmakers have warned.

The H200 is about 10 times less powerful than Nvidia’s Blackwell chip, which is the tech giant’s currently most advanced chip that cannot be exported to China. But the H200 is six times more powerful than the H20, the most advanced chip available in China today. Meanwhile China’s leading AI chip maker, Huawei, is estimated to be about two years behind Nvidia’s technology. By approving the sales, Trump may unwittingly be helping Chinese chip makers “catch up” to Nvidia, Jake Sullivan told The New York Times.

Sullivan, a former Biden-era national security advisor who helped design AI chip export curbs on China, told the NYT that Trump’s move was “nuts” because “China’s main problem” in the AI race “is they don’t have enough advanced computing capability.”

“It makes no sense that President Trump is solving their problem for them by selling them powerful American chips,” Sullivan said. “We are literally handing away our advantage. China’s leaders can’t believe their luck.”

Trump apparently was persuaded by Nvidia CEO Jensen Huang and his “AI czar,” David Sacks, to reverse course on H200 export curbs. They convinced Trump that restricting sales would ensure that only Chinese chip makers would get a piece of China’s market, shoring up revenue flows that dominant firms like Huawei could pour into R&D.

By instead allowing Nvidia sales, China’s industry would remain hooked on US chips, the thinking goes. And Nvidia could use those funds—perhaps $10–15 billion annually, Bloomberg Intelligence has estimated—to further its own R&D efforts. That cash influx, theoretically, would allow Nvidia to maintain the US advantage.

Along the way, the US would receive a 25 percent cut of sales, which lawmakers from both sides of the aisle warned may not be legal and suggested to foreign rivals that US national security was “now up for sale,” NYT reported. The president has claimed there are conditions to sales safeguarding national security but, frustrating critics, provided no details.

Experts slam Nvidia plan as “flawed”

Trump’s plan is “flawed,” The Economist reported.

For years, the US has established tech dominance by keeping advanced technology away from China. Trump risks rocking that boat by “tearing up America’s export-control policy,” particularly if China’s chip industry simply buys up the H200s as a short-term tactic to learn from the technology and beef up its domestic production of advanced chips, The Economist reported.

In a sign that’s exactly what many expect could happen, investors in China were apparently so excited by Trump’s announcement that they immediately poured money into Moore Threads, expected to be China’s best answer to Nvidia, the South China Morning Post reported.

Several experts for the non-partisan think tank the Counsel on Foreign Relations also criticized the policy change, cautioning that the reversal of course threatened to undermine US competition with China.

Suggesting that Trump was “effectively undoing” export curbs sought during his first term, Zongyuan Zoe Liu warned that China “buys today to learn today, with the intention to build tomorrow.”

And perhaps more concerning, she suggested, is that Trump’s policy signals weakness. Rather than forcing Chinese dependence on US tech, reversing course showed China that the US will “back down” under pressure, she warned. And they’re getting that message at a time when “Chinese leaders have a lot of reasons to believe they are not only winning the trade war but also making progress towards a higher degree of strategic autonomy.”

In a post on X, Rush Doshi—a CFR expert who previously advised Biden on national security issues related to China—suggested that the policy change was “possibly decisive in the AI race.”

“Compute is our main advantage—China has more power, engineers, and the entire edge layer—so by giving this up, we increase the odds the world runs on Chinese AI,” Doshi wrote.

Experts fear Trump may not understand the full impact of his decision. In the short-term, Michael C. Horowitz wrote for CFR, “it is indisputable” that allowing H200 exports benefits China’s frontier AI and efforts to scale data centers. And Doshi pointed out that Trump’s shift may trigger more advanced technology flowing into China, as US allies that restricted sales of machines to build AI chips may soon follow his lead and lift their curbs. As China learns to be self-reliant from any influx of advanced tech, Sullivan warned that China’s leaders “intend to get off of American semiconductors as soon as they can.”

“So, the argument that we can keep them ‘addicted’ holds no water,” Sullivan said. “They want American chips right now for one simple reason: They are behind in the AI race, and this will help them catch up while they build their own chip capabilities.”

China may reject H200, demand Blackwell access

It remains unclear if China will approve H200 sales, but some of the country’s biggest firms, including ByteDance, Tencent, and Alibaba, are interested, anonymous insider sources told Reuters.

In the past, China has instructed companies to avoid Nvidia, warning of possible backdoors giving Nvidia a kill switch to remotely shut down chips. Such backdoors could potentially destabilize Chinese firms’ operations and R&D. Nvidia has denied such backdoors exist, but Chinese firms have supposedly sought reassurances from Nvidia in the aftermath of Trump’s policy change. Likely just as unpopular with the Chinese firms and government, Nvidia confirmed recently that it has built location verification tech that could help the US detect when restricted chips are leaked into China. Should the US ever renew export curbs on H200 chips, adopting them widely could cause chaos in the future.

Without giving China sought-after reassurances, Nvidia may not end up benefiting as much as it hoped from its mission to reclaim lost revenue from the Chinese market. Today, Chinese firms control about 60 percent of China’s AI chip market, where only a few years ago American firms—led by Nvidia—controlled 80 percent, the Economist reported.

But for China, the temptation to buy up Nvidia chips may be too great to pass up. Another CFR expert, Chris McGuire, estimated that Nvidia could suddenly start exporting as many as 3 million H200s into China next year. “This would at least triple the amount of aggregate AI computing power China could add domestically” in 2026, McGuire wrote, and possibly trigger disastrous outcomes for the US.

“This could cause DeepSeek and other Chinese AI developers to close the gap with leading US AI labs and enable China to develop an ‘AI Belt and Road’ initiative—a complement to its vast global infrastructure investment network already in place—that competes with US cloud providers around the world,” McGuire forecasted.

As China mulls the benefits and risks, an emergency meeting was called, where the Chinese government discussed potential concerns of local firms buying chips, according to The Information. Reportedly, Beijing ended that meeting with a promise to issue a decision soon.

Horowitz suggested that a primary reason that China may reject the H200s could be to squeeze even bigger concessions out of Trump, whose administration recently has been working to maintain a tenuous truce with China.

“China could come back demanding the Blackwell or something else,” Horowitz suggested.

In a statement, Nvidia—which plans to release a chip called the Rubin to surpass the Blackwell soon—praised Trump’s policy as striking “a thoughtful balance that is great for America.”

China will rip off Nvidia’s chips, Republican warns

Both Democratic and Republican lawmakers in Congress criticized Trump’s plan, including senators behind a bipartisan push to limit AI chip sales to China.

Some have questioned how much thought was put into the policy, as the US confusingly continues restricting less advanced AI chips (like the A100 and H100) while green-lighting H200 sales. Trump’s Justice Department also seems to be struggling to keep up. The NYT noted that just “hours before” Trump announced the policy change, the DOJ announced “it had detained two people for selling those chips to the country.”

The chair of the Select Committee on Competition with China, Rep. John Moolenaar (R-Mich.), warned on X that the news wouldn’t be good for the US or Nvidia. First, the Chinese Communist Party “will use these highly advanced chips to strengthen its military capabilities and totalitarian surveillance,” he suggested. And second, “Nvidia should be under no illusions—China will rip off its technology, mass produce it themselves, and seek to end Nvidia as a competitor.”

“That is China’s playbook and it is using it in every critical industry,” Moolenaar said.

House Democrats on committees dealing with foreign affairs and competition with China echoed those concerns, The Hill reported, warning that “under this administration, our national security is for sale.”

Nvidia’s Huang seems pleased with the outcome, which comes after months of reportedly pressuring the administration to lift export curbs limiting its growth in Chinese markets, the NYT reported. Last week, Trump heaped praise on Huang after one meeting, calling Huang a “smart man” and suggesting the Nvidia chief has “done an amazing job” helping Trump understand the stakes.

At an October news conference ahead of the deal’s official approval, Huang suggested that government lawyers were researching ways to get around a US law that prohibits charging companies fees for export licenses. Eventually, Trump is expected to release a policy that outlines how the US will collect those fees without conflicting with that law.

Senate Democrats appear unlikely to embrace such a policy, issuing a joint statement condemning the H200 sales as dooming the US in the AI race and threatening national security.

“Access to these chips would give China’s military transformational technology to make its weapons more lethal, carry out more effective cyberattacks against American businesses and critical infrastructure and strengthen their economic and manufacturing sector,” Senators wrote.

Ashley is a senior policy reporter for Ars Technica, dedicated to tracking social impacts of emerging policies and new technologies. She is a Chicago-based journalist with 20 years of experience.

US taking 25% cut of Nvidia chip sales “makes no sense,” experts say Read More »

A spectacular explosion shows China is close to obtaining reusable rockets

china, Commercial space, jiuquan, LandSpace, launch, reusable rocket, Science, Space, zhuque-3 / Mike M. / December 3, 2025

“China’s first rocket recovery attempt achieved its expected technical objectives.”

Nine TQ-12A engines, burning methane and liquid oxygen, power the first Zhuque-3 rocket off the launch pad. Credit: LandSpace

China’s first attempt to land an orbital-class rocket may have ended in a fiery crash, but the company responsible for the mission had a lot to celebrate with the first flight of its new methane-fueled launcher.

LandSpace, a decade-old company based in Beijing, launched its new Zhuque-3 rocket for the first time at 11 pm EST Tuesday (04:0 UTC Wednesday), or noon local time at the Jiuquan launch site in northwestern China.

Powered by nine methane-fueled engines, the Zhuque-3 (Vermillion Bird-3) rocket climbed away from its launch pad with more than 1.7 million pounds of thrust. The 216-foot-tall (66-meter) launcher headed southeast, soaring through clear skies before releasing its first stage booster about two minutes into the flight.

The rocket’s upper stage fired a single engine to continue accelerating into orbit. LandSpace confirmed the upper stage “achieved the target orbit” and declared success for the rocket’s “orbital launch mission.” This alone is a remarkable accomplishment for a brand new rocket.

Learning on the fly

But LandSpace had other goals for this launch. The Zhuque-3, or ZQ-3, booster stage is architected for recovery and reuse, the first rocket in China with such a design. Made of stainless steel, the first stage arced to the edge of space before gravity pulled it back into the atmosphere. After making it through reentry, the booster was supposed to relight a subset of its engines for a final braking burn before a vertical landing at a prepared location about 240 miles (390 kilometers) downrange from the launch pad.

But something went wrong as the booster approached the landing zone.

“According to telemetry data, an anomaly occurred after the first stage initiated its landing burn, preventing a soft landing on the designated recovery pad,” LandSpace wrote on X. “The stage debris came down near the edge of the recovery pad, and the recovery test was unsuccessful. The specific cause is under further investigation.”

Videos shared on Weibo, a Chinese social media platform, showed the final moments of the booster’s supersonic descent. A fireball enveloped the rocket at the start of the landing burn, and it impacted the recovery pad at high speed. But the rocket appeared to survive the most extreme aerodynamic forces of reentry, and it nearly hit a bullseye at the landing pad, situated in a remote dune field in the Gobi Desert.

“During the first stage recovery system verification test, engines thrust throttling operated normally, attitude control remained stable, and the downrange recovery trajectory was nominal,” LandSpace said, adding that no one was harmed in the accident.

LandSpace’s 216-foot-tall (66-meter) Zhuque-3 rocket lifts off from the Jiuquan Satellite Launch Center in northwestern China. Credit: LandSpace

The crash landing may have been disappointing to LandSpace, but it’s actually an auspicious result for a first attempt. The rocket appears to have made it closer to landing than Blue Origin’s first New Glenn booster earlier this year. Blue Origin made a successful landing on its second attempt last month.

It took SpaceX numerous tries before it landed the first Falcon 9 booster 10 years ago this month, pioneering novel guidance algorithms, supersonic retro-propulsion, and experimentation in how to manage the substantial aero-thermal forces of reentry. For example, SpaceX discovered through flight testing that it needed to add grid fins to the Falcon 9 booster. LandSpace’s booster uses grid fins from the start.

Poised for a breakout

China needs reusable rockets to keep up with the US launch industry, which is dominated by SpaceX, a company that flies more often and hauls heavier cargo to orbit than all Chinese rockets combined. There are at least two Chinese megaconstellations now being deployed in low-Earth orbit, each with architectures requiring thousands of satellites to relay data and Internet signals around the world. Without scaling up satellite production and reusing rockets, China will have difficulty matching the capacities of SpaceX, Blue Origin, and other emerging US launch companies.

Just three months ago, US military officials identified China’s advancements in reusable rocketry as a key to unlocking the country’s ability to potentially threaten US assets in space. “I’m concerned about when the Chinese figure out how to do reusable lift that allows them to put more capability on orbit at a quicker cadence than currently exists,” said Brig. Gen. Brian Sidari, the Space Force’s deputy chief of space operations for intelligence, at a conference in September.

Without reusable rockets, China has turned to a wide variety of expendable boosters this year to launch less than half as often as the United States. China has made 78 orbital launch attempts so far this year, but no single rocket type has flown more than 13 times. In contrast, SpaceX’s Falcon 9 is responsible for 153 of 182 launches by US rockets.

LandSpace’s first landing attempt shows China is positioned to close the gap. The company’s engineers will be smarter about landing rockets on the next try.

What’s more, several more Chinese companies are close to debuting their own reusable rockets. The next of these new rockets, the Long March 12A, is awaiting its first liftoff later this month from another launch pad at the Jiuquan spaceport.

The Long March 12A comes from one of China’s established rocket developers, the Shanghai Academy of Spaceflight Technology (SAST), part of the country’s state-owned aerospace enterprise. The Long March 12A has comparable performance to LandSpace’s Zhuque-3 and will also target a landing of its booster stage downrange on its first flight.

A handful of other rocket developers also claim to be weeks or months away from launching their first reusable boosters. One of them, Space Pioneer, might have been first to flight with its new Tianlong-3 rocket if not for the thorny problem of an accidental launch during a booster test-firing last year. Space Pioneer eventually completed a successful static fire in September of this year, and the company recently released a photo showing its rocket on the launch pad.

The Zhuque-3 rocket begins its first flight. Credit: LandSpace

These new rockets can each lift medium-class payloads into orbit. In its first iteration, the Zhuque-3 rocket is capable of placing a payload of more than 17,600 pounds (8 metric tons) into low-Earth orbit after accounting for the fuel reserves required for booster recovery. This makes Zhuque-3 the largest and most powerful commercial rocket ever launched from China.

LandSpace eventually plans to debut an upgraded Zhuque-3 carrying more propellant and using more powerful engines, raising its payload capacity to more than 40,000 pounds (18.3 metric tons) in reusable mode or a few tons more with an expendable booster.

LandSpace has raised more than $400 million since its founding in 2015, primarily from venture capital firms and government-backed investment funds. LandSpace initially developed its own liquid-fueled engines and a light-class launcher named Zhuque-2, which became the world’s first methane-burning launcher to reach orbit in 2023. LandSpace’s Zhuque-2 has logged four successful missions in six tries.

The larger Zhuque-3 is a “new-generation, low-cost, high-capacity, high-frequency, reusable LOX/methane launch vehicle,” LandSpace says. The company plans to reuse its Zhuque-3 boosters at least 20 times, “enabling efficient multi-satellite deployment for Internet constellations and China’s future space programs.”

A spectacular explosion shows China is close to obtaining reusable rockets Read More »

China launches an emergency lifeboat to bring three astronauts back to Earth

china, human spaceflight, long march, long march 2f, shenzhou, Space, tiangong / DJ Henderson / November 25, 2025

The rapid turnaround offers a “successful example for efficient emergency response in the international space industry,” the space agency said. “It vividly embodies the spirit of manned spaceflight: exceptionally hardworking, exceptionally capable, exceptionally resilient, and exceptionally dedicated.”

The Shenzhou 22 spacecraft glides to an automated docking with the Tiangong space station early Tuesday. Credit: China Manned Space Agency

Now, 20 days after the saga began, the Tiangong outpost again has a lifeboat for its long-term residents. Astronauts Zhang Lu, Fu Wei, and Zhang Hongzhang will return to Earth on the Shenzhou 22 spacecraft next year, soon after the arrival of their three replacements.

While this crew is just one month into their planned six-month expedition, an emergency could force them to leave the station and return home at any time. Although remote, another collision with space junk, a major systems failure, or a medical emergency involving one of the astronauts could trigger an evacuation. That’s why Chinese officials wanted to quickly launch Shenzhou 22 to give the crew a ticket home.

The International Space Station follows the same policy, with SpaceX’s Dragon spacecraft and Russian Soyuz ships serving as lifeboats until their crews’ scheduled return to Earth.

The situation with the damaged Shenzhou 20 spacecraft is a reminder of two recent incidents on the ISS. First, in 2022, a Soyuz crew ship that was docked at the ISS sprang a coolant leak—also due to a suspected space debris strike—spraying a shower of frozen ammonia crystals into space and rendering it unsafe to bring its crew home. Russia launched an empty replacement Soyuz two months later, and the damaged Soyuz MS-22 craft ultimately made a successful landing without a crew.

And then, last year, Boeing’s Starliner crew capsule suffered a series of helium leaks and propulsion problems that made NASA managers uncomfortable with its ability to safely return to Earth with astronauts Butch Wilmore and Suni Williams. The two astronauts remained on the ISS as Starliner made a successful uncrewed landing in September 2024, while SpaceX launched an already-scheduled Crew Dragon mission to the station with two of its four seats unoccupied. The Dragon spacecraft brought Wilmore and Williams home in March.

China launches an emergency lifeboat to bring three astronauts back to Earth Read More »

Rocket Report: SpaceX’s next-gen booster fails; Pegasus will fly again

atlas v, blue origin, china, falcon 9, long march 2f, new glenn, Northrop Grumman, pythom, rocket lab, rocket report, saab, Science, shenzhou, Space, spacex, starship, super heavy, united launch alliance / Mike M. / November 21, 2025

With the government shutdown over, the FAA has lifted its daytime launch curfew.

Blue Origin’s New Glenn booster arrives at Port Canaveral, Florida, for the first time Tuesday aboard the “Jacklyn” landing vessel. Credit: Manuel Mazzanti/NurPhoto via Getty Images

Welcome to Edition 8.20 of the Rocket Report! For the second week in a row, Blue Origin dominated the headlines with news about its New Glenn rocket. After a stunning success November 13 with the launch and landing of the second New Glenn rocket, Jeff Bezos’ space company revealed a roadmap this week showing how engineers will supercharge the vehicle with more engines. Meanwhile, in South Texas, SpaceX took a step toward the first flight of the next-generation Starship rocket. There will be no Rocket Report next week due to the Thanksgiving holiday in the United States. We look forward to resuming delivery of all the news in space lift the first week of December.

Northrop’s Pegasus rocket wins a rare contract. A startup named Katalyst Space Technologies won a $30 million contract from NASA in August to build a robotic rescue mission for the agency’s Neil Gehrels Swift Observatory in low-Earth orbit. Swift, in space since 2004, is a unique instrument designed to study gamma-ray bursts, the most powerful explosions in the Universe. The spacecraft lacks a propulsion system and its orbit is subject to atmospheric drag, and NASA says it is “racing against the clock” to boost Swift’s orbit and extend its lifetime before it falls back to Earth. On Wednesday, Katalyst announced it selected Northrop Grumman’s air-launched Pegasus XL rocket to send the rescue craft into orbit next year.

Make this make sense … At first glance, this might seem like a surprise. The Pegasus XL rocket hasn’t flown since 2021 and has launched just once in the last six years. The solid-fueled rocket is carried aloft under the belly of a modified airliner, then released to fire payloads of up to 1,000 pounds (450 kilograms) into low-Earth orbit. It’s an expensive rocket for its size, with Northrop charging more than $25 million per launch, according to the most recent public data available; the satellites best suited to launch on Pegasus will now find much cheaper tickets to orbit on rideshare missions using SpaceX’s Falcon 9 rocket. There are a few reasons none of this mattered much to Katalyst. First, the rescue mission must launch into a very specific low-inclination orbit to rendezvous with the Swift observatory, so it won’t be able to join one of SpaceX’s rideshare missions. Second, Northrop Grumman has parts available for one more Pegasus XL rocket, and the company might have been willing to sell the launch at a discount to clear its inventory and retire the rocket’s expensive-to-maintain L-1011 carrier aircraft. And third, smaller rockets like Rocket Lab’s Electron or Firefly’s Alpha don’t quite have the performance to place Katalyst’s rescue mission into the required orbit. (submitted by gizmo23)

Sign Me Up!

Ursa Major rakes in more cash. Aerospace and defense startup Ursa Major Technologies landed a $600 million valuation in a new fundraising round, the latest sign that investors are willing to back companies developing new rocket technology, Bloomberg reports. Colorado-based Ursa Major closed its Series E fundraising round with investments from the venture capital firms Eclipse, Woodline Partners, Principia Growth, XN, and Alsop Louie Partners. The company also secured $50 million in debt financing. Ursa Major is best known as a supplier of liquid-fueled rocket engines and solid rocket motors to power a range of commercial and government vehicles.

Hypersonic tailwinds … Ursa Major says it is positioned to provide the US industrial base with propulsion systems faster and more affordably than legacy contractors can supply. “The company will rapidly field its throttleable, storable, liquid-fueled hypersonic and space-based defense solution, as well as scale its solid rocket motor and sustained space mobility manufacturing capacity,” Ursa Major said in a press release. Its customers include BAE Systems, which will use Ursa Major’s solid rocket motors to power tactical military-grade rockets, and Stratolaunch, which uses Ursa Major’s liquid-fueled Hadley engine for its hypersonic Talon-A spaceplane.

Rocket Lab celebrates two launches in 48 hours. Rocket Lab launched a payload for an undisclosed commercial customer Thursday, just hours after the company announced plans for the launch, Space News reports. The launch from Rocket Lab’s primary spaceport in New Zealand used the company’s Electron rocket, but officials released little more information on the mission, other than its nickname: “Follow My Speed.” An artist’s illustration on the mission patch indicated the payload might have been the next in a line of Earth-imaging satellites from the remote sensing company BlackSky, although the firm’s previous satellites have not launched with such secrecy.

Two hemispheres … Thursday’s launch from the Southern Hemisphere came just two days after Rocket Lab’s previous mission lifted off from Wallops Island, Virginia. That flight was a suborbital launch to support a hypersonic technology demonstration for the Defense Innovation Unit and the Missile Defense Agency. All told, Rocket Lab has now launched 18 Electron rockets this year with 100 percent mission success, a company record.

Spanish startup makes a big reveal. The Spanish company PLD Space released photos of a test version of its Miura 5 rocket Thursday, calling it a “decisive step forward in the orbital launcher validation campaign.” The full-scale qualification unit, called QM1, will allow engineers to complete subsystem testing under “real conditions” to ensure the rocket’s reliability before its first mission scheduled for 2026. The first stage of the qualification unit will undergo a full propellant loading test, while the second stage will undergo a destructive test in the United States to validate the rocket’s range safety destruct system. Miura 5 is designed to deliver a little more than a metric ton (2,200 pounds) of payload to low-Earth orbit.

Still a long way to go … “Presenting our first integrated Miura 5 unit is proof that our model works: vertical integration, proprietary infrastructure and a philosophy based on testing, learning, and improving,” said Raúl Torres, CEO and co-founder of PLD Space. The reveal, however, is just the first step in a qualification campaign that takes more than a year for most rocket companies. PLD Space aims to go much faster, with plans to complete a second qualification rocket by the end of December and unveil its first flight rocket in the first quarter of next year. “This unprecedented development cadence in Europe reinforces PLD Space’s position as the company that has developed an orbital launcher in the shortest time–just two years–whilst meeting the highest quality standards,” the company said in a statement. This would be a remarkable achievement, but history suggests PLD Space has a steep climb in the months ahead. (submitted by Leika and EllPeaTea)

Sweden digs deep in pursuit of sovereign launch. In an unsettled world, many nations are eager to develop homegrown rockets to place their own satellites into orbit. These up-and-coming spacefaring nations see it as a strategic imperative to break free from total reliance on space powers like Russia, China, and the United States. Still, some decisions are puzzling. This week, the Swedish aerospace and defense contractor Saab announced a $10 million investment in a company named Pythom. If you’re not familiar with this business, allow me to link back to a 2022 story published by Ars about Pythom’s questionable safety practices. The company has kept quiet since then, until the name surprisingly popped up again in a press release from Saab, a firm with a reputation that seems to be diametrically opposed to that of Pythom.

Just enough … The statement from Saab suggests its $10 million contribution to Pythom will make it the “lead investor” in the company’s recent funding round. Pythom hasn’t said anything more about this funding round, but Saab said the investment will accelerate Pythom’s “development and deployment of its launch systems,” which include an initial rocket capable of putting up to 330 pounds (150 kilograms) of payload into low-Earth orbit. $10 million may be just enough to keep Pythom afloat for a couple more years but is far less than the money Pythom would need to get serious about fielding an orbital launcher. Pythom is headquartered in California, but it has Swedish roots. It was founded by the Swedish married couple Tina and Tom Sjögren. The company has a couple dozen employees, and a handful of them are based in Sweden, according to Pythom’s website. (submitted by Leika and EllPeaTea)

China is about to launch an astronaut lifeboat. China is set to launch an uncrewed Shenzhou spacecraft to the Tiangong space station to provide the Shenzhou 21 astronauts with a means of returning home, Space News reports. The launch of China’s Shenzhou 22 mission is scheduled for Monday night, US time, aboard a Long March 2F rocket. Instead of carrying astronauts, the ship will ferry cargo to the Chinese Tiangong space station. More importantly, it will provide a safe ride home for the three astronauts living and working aboard the orbiting outpost.

How did we get here? … The Shenzhou 20 spacecraft currently docked to the Tiangong station was damaged by a suspected piece of space junk, cracking its window and rendering it unable to meet China’s safety standards for returning astronauts to Earth. The damage discovery occurred just before three outgoing crew members were supposed to ride Shenzhou 20 home earlier this month. Instead, those three astronauts departed the station and returned to Earth on the newer, undamaged Shenzhou 21 spacecraft. That left the other three crew members on Tiangong with only the damaged Shenzhou 20 spacecraft to get them home in the event of an emergency. Shenzhou 22 will replace Shenzhou 20, providing a lifeboat for the rest of the crew’s six-month stay in space. (submitted by EllPeaTea)

Atlas V launches for Viasat. United Launch Alliance launched its Atlas V rocket on November 13 with a satellite for the California-based communications company Viasat, Spaceflight Now reports. The launch came a week after the mission was scrubbed due to a faulty liquid oxygen tank vent valve on the Atlas booster. ULA rolled the rocket back to the Vertical Integration Facility, replaced it with a new valve, and returned the rocket to the pad on November 12. The launch the following day was successful, with the Atlas V’s Centaur upper stage deploying the ViaSat-3 F2 spacecraft into a geosynchronous transfer orbit nearly three-and-a-half hours after liftoff from Cape Canaveral Space Force Station, Florida.

End of an era … This was the final launch of an Atlas V rocket with a payload heading for geosynchronous orbit. These are the kinds of missions the Atlas V was designed for more than 25 years ago, but the market has changed. All of the Atlas V’s remaining 11 missions will target low-Earth orbit carrying broadband satellites for Amazon or Boeing’s Starliner spacecraft heading for the International Space Station. The Atlas V will be retired in the coming years in favor of ULA’s new Vulcan rocket.

SpaceX launches key climate change monitor. SpaceX launched a joint NASA-European environmental research satellite early Monday, the second in an ongoing billion-dollar project to measure long-term changes in sea level, a key indicator of climate change, CBS News reports. The first satellite, known as Sentinel-6 and named in honor of NASA climate researcher Michael Freilich, was launched in November 2020. The latest spacecraft, Sentinel-6B, was launched from California atop a Falcon 9 rocket this week. Both satellites are equipped with a sophisticated cloud-penetrating radar. By timing how long it takes beams to bounce back from the ocean 830 miles (1,336 kilometers) below, the Sentinel-6 satellites can track sea levels to an accuracy of about one inch while also measuring wave height and wind speeds. The project builds on earlier missions dating back to the early 1990s that have provided an uninterrupted stream of sea level data.

FAA restrictions lifted … The Federal Aviation Administration lifted a restriction on commercial space operations this week that limited launches and reentries to the late night and early morning hours, Spaceflight Now reports. The FAA imposed a daytime curfew on commercial launches as it struggled to maintain air traffic control during the recent government shutdown. Those restrictions, which did not affect government missions, were lifted Monday. (submitted by EllPeaTea)

Blue Origin’s New Glenn will grow larger. One week after the successful second launch of its large New Glenn booster, Blue Origin revealed a road map on Thursday for upgrades to the rocket, including a new variant with more main engines and a super-heavy lift capability, Ars reports. These upgrades to the rocket are “designed to increase payload performance and launch cadence, while enhancing reliability,” the company said in an update published on its website. The enhancements will be phased in over time, starting with the third launch of New Glenn, which is likely to occur during the first half of 2026.

No timelines … The most significant part of the update concerned an evolution of New Glenn that will transform the booster into a super-heavy lift launch vehicle. The first stage of this evolved vehicle will have nine BE-4 engines instead of seven, and the upper stage will have four BE-3U engines instead of two. In its update, Blue Origin refers to the new vehicle as 9×4 and the current variant as 7×2, a reference to the number of engines in each stage. “New Glenn 9×4 is designed for a subset of missions requiring additional capacity and performance,” the company said. “The vehicle carries over 70 metric tons to low-Earth orbit, over 14 metric tons direct to geosynchronous orbit, and over 20 metric tons to trans-lunar injection. Additionally, the 9×4 vehicle will feature a larger 8.7-meter fairing.” The company did not specify a timeline for the debut of the 9×4 variant. A spokesperson for the company told Ars, “We aren’t disclosing a specific timeframe today. The iterative design from our current 7×2 vehicle means we can build this rocket quickly.”

Recently landed New Glenn returns to port. Blue Origin welcomed “Never Tell Me the Odds” back to Cape Canaveral Space Force Station, Florida, on Thursday, where the rocket booster launched exactly one week prior, Florida Today reports. The New Glenn’s first stage booster landed on Blue Origin’s offshore recovery barge, which returned it to Port Canaveral on Tuesday with great fanfare. Blue Origin’s founder, Jeff Bezos, rode the barge into port, posing for photos with the rocket and waving to onlookers viewing the spectacle from a nearby public pier. The rocket was lowered horizontally late Wednesday morning, as spectators watched alongside the restaurants and fishing boats at the port.

Through the gates … Officials from Blue Origin guided the 188-foot-long New Glenn booster to the Space Force station Thursday, making Blue Origin the only company besides SpaceX to return a space-flown booster through the gates. Once back at Blue Origin’s hangar, the rocket will undergo inspections and refurbishment for a second flight, perhaps early next year. “I could not be more excited to see the New Glenn launch, and Blue Origin recover that booster and bring it back,” Col. Brian Chatman, commander of Space Launch Delta 45, told Florida Today. “It’s all part of our certification process and campaign to certify more national security space launch providers, launch carriers, to get our most crucial satellites up on orbit.”

Meanwhile, down at Starbase. SpaceX rolled the first of its third-generation Super Heavy boosters out of the factory at Starbase, Texas, this week for a road trip to a nearby test site, according to NASASpaceflight.com. The booster rode SpaceX’s transporter from the factory a few miles down the road to Massey’s Test Site, where technicians prepared the rocket for cryogenic proof testing. However, during the initial phases of testing, the booster failed early on Friday morning.

Tumbling down … At the Starship launch site, ground teams are busy tearing down the launch mount at Pad 1, the departure point for all of SpaceX’s Starships to date. SpaceX will upgrade the pad for its next-generation, more powerful Super Heavy boosters, while Starship V3’s initial flights will take off from Pad 2, a few hundred meters away from Pad 1.

Next three launches

Nov. 22: Falcon 9 | Starlink 6-79 | Cape Canaveral Space Force Station, Florida | 06: 59 UTC

Nov. 23: Falcon 9 | Starlink 11-30 | Vandenberg Space Force Base, California | 08: 00 UTC

Nov. 25: Long March 2F | Shenzhou 22 | Jiuquan Satellite Launch Center, China | 04: 11 UTC

Rocket Report: SpaceX’s next-gen booster fails; Pegasus will fly again Read More »

Three astronauts are stuck on China’s space station without a safe ride home

china, chinese space station, human spaceflight, Science, shenzhou, shenzhou 20, shenzhou 21, Space, tiangong / 9u50fv / November 14, 2025

This view shows a Shenzhou spacecraft departing the Tiangong space station in 2023. Credit: China Manned Space Agency

Swapping spacecraft in low-Earth orbit

With their original spacecraft deemed unsafe, Chen and his crewmates instead rode back to Earth on the newer Shenzhou 21 craft that launched and arrived at the Tiangong station October 31. The three astronauts who launched on Shenzhou 21—Zhang Lu, Wu Fei, and Zhang Hongzhang—remain aboard the nearly 100-metric ton space station with only the damaged Shenzhou 20 craft available to bring them home.

China’s line of Shenzhou spaceships not only provide transportation to and from low-Earth orbit, they also serve as lifeboats to evacuate astronauts from the Chinese space station in the event of an in-flight emergency, such as major failures or a medical crisis. They serve the same role as Russian Soyuz and SpaceX Crew Dragon vehicles flying to and from the International Space Station.

Another Shenzhou spacecraft, Shenzhou 22, “will be launched at a later date,” the China Manned Space Agency said in a statement. Shenzhou 20 will remain in orbit to “continue relevant experiments.” The Tiangong lab is designed to support crews of six for only short periods of time, with longer stays of three astronauts.

Officials have not disclosed when Shenzhou 22 might launch, but Chinese officials typically have a Long March rocket and Shenzhou spacecraft on standby for rapid launch if required. Instead of astronauts, Shenzhou 22 will ferry fresh food and equipment to sustain the three-man crew on the Tiangong station.

China’s state-run Xinhua news agency called Friday’s homecoming “the first successful implementation of an alternative return procedure in the country’s space station program history.”

The shuffling return schedules and damaged spacecraft at the Tiangong station offer a reminder of the risks of space junk, especially tiny debris fragments that elude detection from tracking telescopes and radars. A minuscule piece of space debris traveling at several miles per second can pack a punch. Crews at the Tiangong outpost ventured outside the station multiple times in the last few years to install space debris shielding to protect the outpost.

Astronaut Tim Peake took this photo of a cracked window on the International Space Station in 2016. The 7-millimeter (quarter-inch) divot on the quadruple-pane window was gouged out by an impact of space debris no larger than a few thousandths of a millimeter across. The damage did not pose a risk to the station. Credit: ESA/NASA

Shortly after landing Friday, ground teams assisted the Shenzhou astronauts out of their landing module. All three appeared to be in good health and buoyant spirits after completing the longest-duration crew mission in the history of China’s space program.

“Space exploration has never been easy for humankind,” said Chen Dong, the mission commander, according to Chinese state media.

“This mission was a true test, and we are proud to have completed it successfully,” Chen said shortly after landing. “China’s space program has withstood the test, with all teams delivering outstanding performances … This experience has left us a profound impression that astronauts’ safety is really prioritized.”

Three astronauts are stuck on China’s space station without a safe ride home Read More »

Space junk may have struck a Chinese crew ship in low-Earth orbit

china, chinese space program, human spaceflight, Science, shenzhou, shenzhou 20, shenzhou 21, Space, tiangong / Beth Washington / November 5, 2025

Three Chinese astronauts were due to depart the Tiangong space station, reenter the atmosphere, and land in the remote desert of Inner Mongolia on Wednesday. Instead, officials ordered the crew to remain at the station while engineers investigate a potential problem with their landing craft.

The China Manned Space Agency, run by the country’s military, announced the change late Tuesday in a brief statement posted to Weibo, the Chinese social media platform.

“The Shenzhou 20 manned spacecraft is suspected of being impacted by small space debris,” the statement said. “Impact analysis and risk assessment are underway. To ensure the safety and health of the astronauts and the complete success of the mission, it has been decided that the Shenzhou 20 return mission, originally scheduled for November 5, will be postponed.”

What we know

The Shenzhou 20 astronauts arrived at the Tiangong station in April. Their replacements on the Shenzhou 21 mission docked with Tiangong on Friday, temporarily raising the station’s crew size to six people. After several days of joint operations, the six astronauts held a handover ceremony early Tuesday to formally transfer command of the outpost to the new crew.

Less than 24 hours later, Chinese officials decided to call off Shenzhou 20’s departure from Tiangong. The statement from the China Manned Space Agency did not say what part of the Shenzhou 20 spacecraft may have been damaged, what evidence led engineers to suspect space debris was the culprit, or how long Shenzhou 20’s departure might be postponed.

The ship has three sections, with a landing capsule positioned between the crew living quarters and a power and propulsion module. The modules separate from one another before reentry, and the return craft heads for a parachute-assisted landing while the other elements burn up during atmospheric reentry.

Space junk may have struck a Chinese crew ship in low-Earth orbit Read More »

SpaceX teases simplified Starship as alarms sound over Moon landing delays

artemis, artemis iii, china, Commercial space, launch, moon, NASA, Space, spacex, starship / Mike M. / October 31, 2025

“SpaceX shares the goal of returning to the Moon as expeditiously as possible.”

Artist’s illustration of Starship on the surface of the Moon. Credit: SpaceX

SpaceX on Thursday released the most detailed public update in nearly two years on its multibillion-dollar contract to land astronauts on the Moon for NASA, amid growing sentiment that China is likely to beat the United States back to the lunar surface with humans.

In a lengthy statement published on SpaceX’s website Thursday, the company said it “will be a central enabler that will fulfill the vision of NASA’s Artemis program, which seeks to establish a lasting presence on the lunar surface… and ultimately forge the path to land the first humans on Mars.”

Getting to Mars is SpaceX’s overarching objective, a concise but lofty mission statement introduced by Elon Musk at the company’s founding nearly a quarter-century ago. Musk has criticized NASA’s Artemis program, which aims to return US astronauts to the Moon for the first time since the last Apollo lunar mission in 1972, as unambitious and too reliant on traditional aerospace contractors.

Is this a priority for SpaceX?

The Starship rocket and its massive Super Heavy booster are supposed to be SpaceX’s solution for fulfilling Musk’s mission of creating a settlement on Mars. The red planet has been the focus each time Musk has spoken at length about Starship in the last couple of years, with Moon missions receiving little or no time in his comments, whether they’re scripted or off the cuff.

In the background, SpaceX’s engineers have been busy developing a version of the Starship rocket to fly crews to and from the surface of the Moon for NASA. The agency’s current architecture calls for astronauts to transit from the Earth to the vicinity of the Moon inside NASA’s Orion spacecraft, made by Lockheed Martin, then link up with Starship in lunar orbit for a ride to the Moon’s south pole.

After completing their mission on the surface, the astronauts will ride Starship back into space and dock with Orion to bring them home. Starship and Orion may also link together by docking at the planned Gateway mini-space station orbiting the Moon, but Gateway’s future is in question as NASA faces budget cuts.

NASA has contracts with SpaceX valued at more than $4 billion to land two astronaut crews on the Moon on NASA’s Artemis III and Artemis IV missions. The contract also covers milestones ahead of any human mission, such as an uncrewed Starship landing and takeoff at the Moon, to prove the vehicle is ready.

SpaceX’s Starship descends toward the Indian Ocean at the conclusion of Flight 11 on October 3. Credit: SpaceX

The fresh update from SpaceX lists recent achievements the company has accomplished on the path to the Moon, including demos of life support and thermal control systems, the docking adapter to link Starship with Orion, navigation hardware and software, a landing leg structural test, and engine firings in conditions similar to what the ship will see at the Moon.

Many of these milestones were completed ahead of schedule, SpaceX said. But the biggest tests, such as demonstrating in-orbit refueling, remain ahead. Some NASA officials believe mastering orbital refueling will take many tries, akin to SpaceX’s iterative two steps forward, one step back experience with its initial Starship test flights.

The first test to transfer large amounts of cryogenic liquid methane and liquid oxygen between two Starships in low-Earth orbit is now planned for next year. This time a year ago, SpaceX aimed to launch the first orbital refueling demo before the end of 2025.

Orbital refueling is key to flying Starship to the Moon or Mars. The rocket consumes all of its propellant getting to low-Earth orbit, and it needs more gas to go farther. For lunar missions, SpaceX will launch a Starship-derived propellant depot into orbit, refill it with perhaps a dozen or more Starship tankers, and then dock the Starship lander with it to load its tanks before heading off to the Moon.

Officials haven’t given a precise number of tanker flights required for a Starship lunar lander. It’s likely engineers won’t settle on an exact number until they obtain data on how much of the super-cold liquid propellant boils off in space, and how efficient it is to transfer from ship to ship. Whatever the number, SpaceX says Starship’s design for recovery and rapid reuse will facilitate a fast-paced launch and refueling campaign.

SpaceX tests the elevator to be used on Starship. Credit: SpaceX

The upshot of overcoming the refueling hurdle is Starship’s promise of becoming a transformative vehicle. Starship is enormous compared to any other concept for landing on the Moon. One single Starship has a pressurized habitable volume of more than 600 cubic meters, or more than 21,000 cubic feet, roughly two-thirds that of the entire International Space Station, according to SpaceX. Starship will have dual airlocks, or pathways for astronauts and equipment to exit and enter the spacecraft.

An elevator will lower people and cargo down to the lunar surface from the crew cabin at the top of the 15-story-tall spacecraft. For pure cargo missions, SpaceX says Starship will be capable of landing up to 100 metric tons of cargo directly on the Moon’s surface. This would unlock the ability to deliver large rovers, nuclear reactors, or lunar habitats to the Moon in one go. In the long run, the Starship architecture could allow landers to be reused over and over again. All of this is vital if NASA wants to build a permanent base or research outpost on the Moon.

A competition in more ways than one

But hard things take time. SpaceX dealt with repeated setbacks in the first half of this year: three in-flight failures of Starship and one Starship explosion on the ground at the company’s development facility in South Texas. Since then, teams have reeled off consecutive successful Starship test flights ahead of the debut of an upgraded Starship variant called Version 3 in the coming months. Starship Version 3 will have the accoutrements for refueling, and SpaceX says this will also be the version to fly to the Moon.

The recent Starship delays, coupled with the scope of work to go, have raised concerns that the Artemis program is falling behind China’s initiative to land its own astronauts on the Moon. China’s goal is to do it by 2030, a schedule reiterated in Chinese state media this week. The Chinese program relies on an architecture more closely resembling NASA’s old Apollo designs.

The official schedule for the first Artemis crew landing, on Artemis III, puts it in 2027, but that timeline is no longer achievable. Starship and new lunar spacesuits developed by Axiom Space won’t be ready, in part because NASA didn’t award the contracts to SpaceX and Axiom until 2021 and 2022.

All of this adds up to waning odds that the United States can beat China back to the Moon, according to a growing chorus of voices in the space community. Last month, former NASA chief Jim Bridenstine, who led the agency during the first Trump administration, told Congress the United States was likely to lose the second lunar space race.

At a space conference earlier this week, Bridenstine suggested the Trump administration use its powers to fast-track a lunar landing, even floating the idea of invoking the Defense Production Act, a law that grants the president authority to marshal industrial might to meet pressing national needs.

An executive order from President Donald Trump could authorize such an effort and declare a “national security imperative that we’re going to beat China to the Moon,” Bridenstine said at the American Astronautical Society’s von Braun Space Exploration Symposium in Huntsville, Alabama.

Charlie Bolden, NASA’s administrator under former President Barack Obama, also expressed doubts that NASA could land humans on the Moon before China, or by the end of Trump’s term in the White House. “Let’s be real, OK? Everybody in this room knows, to say we’re going to do it by the end of the term, or we’re going to do it before the Chinese, that doesn’t help industry.”

But Bolden said maybe it’s not so terrible if China lands people on the Moon before NASA can return with astronauts. “We may not make 2030, and that’s OK with me, as long as we get there in 2031 better than they are with what they have there.”

Sean Duffy, NASA’s acting administrator, doesn’t see it the same way. Duffy said last week he would give contractors until this Wednesday to propose other ways of landing astronauts on the Moon sooner than the existing plan. SpaceX and Blue Origin, the space company founded by billionaire Jeff Bezos, confirmed they submitted updated plans to NASA this week.

SpaceX released a new rendering of the internal crew cabin for the Starship lunar lander. Credit: SpaceX

Blue Origin has a separate contract with NASA to provide its own human-rated lunar lander—Blue Moon Mark 2—for entry into service on the Artemis V mission, likely not to occur before the early 2030s. A smaller unpiloted lander—Blue Moon Mark 1—is on track to launch on Blue Origin’s first lunar landing attempt next year.

Blue Moon Mark 1 is still a big vehicle, standing taller than the lunar lander used by NASA during the Apollo program. But it doesn’t match the 52-foot (16-meter) height of Blue Origin’s Mark 2 lander, and tops out well short of the roughly 165-foot-tall (50-meter) Starship lander.

What’s more, Blue Moon Mark 1 won’t need to be refueled after launch, unlike Starship and Mark 2. Jacki Cortese, senior director of civil space at Blue Origin, confirmed Tuesday that her company is looking at employing a “more incremental approach” using Mark 1 to accelerate an Artemis crew landing. Ars first reported Blue Origin was studying how to modify Blue Moon Mark 1 for astronauts.

All of this is a reminder of something Blue Origin said in 2021, when NASA passed over Bezos’ company to award the first Artemis lander contract to SpaceX. Blue Origin protested the award and filed a lawsuit against the government, triggering a lunar lander work stoppage that lasted several months until a federal judge dismissed the suit.

Blue Origin said SpaceX’s approach with numerous refueling sorties was “immensely complex and high risk” and argued its proposal was the better option for NASA. The statement has taken on a meme-worthy status among fans of Starship.

But SpaceX bid a lower cost, and NASA officials said it was the only proposal the agency could afford at the time. And then, when Blue Origin won a contract from NASA in 2023 to provide a second lander option, the company’s concept also hinged on refueling the Blue Moon Mark 2 lander in space.

Now, SpaceX is making a new offering to NASA. Like Blue Origin, SpaceX said it has sent in a proposal for a “simplified architecture” for landing astronauts on the Moon, but did not provide details.

“We’ve shared and are formally assessing a simplified mission architecture and concept of operations that we believe will result in a faster return to the Moon while simultaneously improving crew safety,” the company said.

Since NASA selected SpaceX for the Human Landing System contract in 2021, the company said it has been “consistently responsive to NASA as requirements for Artemis III have changed.”

For example, NASA originally required SpaceX to only demonstrate it could land Starship on the Moon before moving forward with a crew mission. Lori Glaze, who leads NASA’s human exploration division, said in July that the agency is now requiring the uncrewed landing demo to also include an ascent from the Moon’s surface. NASA wants to know if Starship can not just land astronauts on the Moon, but also get them back.

“Starship continues to simultaneously be the fastest path to returning humans to the surface of the Moon and a core enabler of the Artemis program’s goal to establish a permanent, sustainable presence on the lunar surface,” SpaceX said. “SpaceX shares the goal of returning to the Moon as expeditiously as possible, approaching the mission with the same alacrity and commitment that returned human spaceflight capability to America under NASA’s Commercial Crew program.”

An artist’s illustration of multiple Starships on the lunar surface, with a Moon base in the background. Credit: SpaceX

SpaceX has built a reputation for doing things quickly. One example has been the rapid-fire launch cadence of the company’s workhorse Falcon 9 rocket. SpaceX is setting up launch pads and factories to manufacture and launch Super Heavy and Starship—combining together to make the largest rocket ever built—at an even faster rate than Falcon 9.

The company has launched 11 full-scale test flights of Starship/Super Heavy since April 2023. “This campaign has quickly matured the core Starship and has produced numerous feats,” SpaceX said. The company listed some of them:

Multiple successful ascents of the world’s most powerful rocket
The launch, return, catch, and reuse of that rocket to unlock the high launch rate cadence needed for lunar missions
The transfer of approximately 5 metric tons of cryogenic propellant between tanks while in space
Successful in-space relights of the Raptor engines that are critical for the maneuvers that will send Starship to the Moon
Multiple controlled reentries through Earth’s atmosphere

It’s true that these feats have come fast. Many more remain on the road ahead before SpaceX can make good on its commitment to NASA.

SpaceX teases simplified Starship as alarms sound over Moon landing delays Read More »