One of the more intriguing space stories in a while broke last week when NASA Administrator Jared Isaacman said during a congressional hearing that the two habitation modules built for the Lunar Gateway had been corroded.

The immediate response to these comments on Wednesday before a House committee from some space industry observers was doubt—Isaacman, they said , must be lying .

However, the primary contractor for the Habitation and Logistics Outpost, Northrop Grumman, soon acknowledged there was a manufacturing irregularity . On Friday the European Space Agency, providing the other habitation module (I-HAB), acknowledged that there had been "corrosion" observed.

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This week, players are being asked to pay $25 for early access to Masters of Albion , a god game throwback that legendary designer Peter Molyneux ( Populous, Dungeon Keeper, Black and White ) says will be the last game he ever works on . But the players who poured roughly $54 million in cryptocurrency into Molyneux’s previous game, Legacy , say they're still bitter about getting swept up in Molyneux’s broken promises of a best-in-class economic simulation and the opportunity for “play to earn” riches.

Legacy players who spoke to Ars Technica described pre-purchasing thousands of dollars' worth of NFTs, in some cases, to buy into the crypto-fueled vision offered by Molyneux, his development studio 22cans, and publisher Gala Games. Those players said the Legacy they got was a pale shadow of what was promised, with a broken-by-design economic system that caused players to abandon the game en masse within a couple of weeks of its 2023 launch.

Despite the game's almost total failure as a going concern, though, Legacy rode the crest of the crypto hype wave to pre-sold economic success that Molyneux said “[gave] us the money to fund Masters of Albion," in a 2024 interview . "That's what we used the majority of the money for…”

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Paramount+ unveiled a new teaser for the upcoming fourth season of Star Trek: Strange New Worlds at CCXP in Mexico City over the weekend.

(Some spoilers for prior seasons below.)

The third season of Strange New Worlds was admittedly a bit uneven, with serious plot lines mixed in with some downright silly ones that divided fans.  Arguably the most significant moment was bidding farewell to Melanie Scrofano's Marie Batel, Pike's (Anson Mount) love interest. Her parting gift to Pike: an illusory alternate life where she and Pike got to grow old together. So expect Pike to be dealing with her loss in the upcoming season, among other challenges.

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If your spider-sense is tingling, perhaps it's because Prime Video released the official full trailer for its upcoming live action series, Spider-Noir , at CCXPMX26 in Mexico City over the weekend. As it did with the first teaser back in February, the streaming platform released the trailer in two formats: one in black and white (above)—very Raymond Chandler-esque—and another in color (below), which the showrunners are calling “True Hue.”

As previously reported , Marvel Comics created its “noir” line in 2009, reinterpreting familiar Marvel characters in an alternate universe, usually set during the Great Depression in the US. A version of the Spider-Noir character, voiced by Cage, briefly appeared in the animated masterpieces, Spider-Man: Into the Spider-Verse (2018) and Across the Spider-Verse (2023). (He is set to reprise that role in the upcoming Beyond the Spider-Verse .)

Co-showrunner (with Steve Lightfoot) Oren Uziel is a film noir fan, so that Marvel series naturally appealed to him. The live-action series is still set in 1930s New York, but the spidery superhero is not Peter Parker. (Uziel thought the Parker character was too associated with a boyish high school type, which didn’t really fit the noir vibe.) So Cage is playing Ben Reilly, a hard-boiled PI with a secret superhero identity, The Spider. Per the official premise: “ Spider-Noir tells the story of Ben Reilly (Nicolas Cage), a seasoned, down on his luck private investigator in 1930s New York, who is forced to grapple with his past life, following a deeply personal tragedy, as the city’s one and only superhero.”

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Switching from one smartphone to another is mostly a smooth procedure. You log into your accounts and your apps, preferences, and contacts should sync to the new hardware. But in the world of robotics, swapping an old robotic arm for a newer model has meant setting everything up from scratch.

To fix that, a team of researchers at the Swiss École Polytechnique Fédérale de Lausanne (EPFL) has developed what they call Kinematic Intelligence, a framework that makes switching robots work more like switching smartphones. They describe their system in a recent Science Robotics paper.

Demonstrating skills

For years, roboticists have been working on getting robots to learn from demonstration—teaching them new skills by showing them what to do, rather than writing lines of code. The idea is to remotely control or physically guide the robot's arm to teach it a task like wiping a table, stacking boxes, or welding a car component. The problem is that most of these taught skills end up tied to the specific robot the training was done with.

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After more than 25 years of US astronauts wearing off-the-rack clothes while living in Earth orbit, a company working to launch the world's first commercial space station has adopted a more custom approach to its crew attire.

Vast has revealed its astronaut flight suit , a two-piece outfit designed to be worn both on and off the planet. The company also certified a custom-Swiss wristwatch for use aboard its upcoming Haven-1 space station.

"Over the last two decades on the International Space Station, astronauts have moved away from wearing flight suits every day," Drew Feustel, Vast's lead astronaut and former NASA mission specialist who spent 225 days in space, said in a statement . "The environment has become safer and more like how we work on Earth."

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The US is preparing to crack down on China's allegedly "industrial-scale theft of American artificial intelligence labs’ intellectual property," the Financial Times reported Thursday.

Since the launch of DeepSeek—a Chinese model that OpenAI claimed was trained using outputs from its models —other AI firms have accused global rivals of using a method called distillation to steal their IP. In January, Google claimed that "commercially motivated" actors not limited to China attempted to clone its Gemini AI chatbot by promoting the model more than 100,000 times in bids to train cheaper copycats. The next month, Anthropic accused Chinese firms DeepSeek, Moonshot, and MiniMax of using the same tactic to generate "over 16 million exchanges with Claude through approximately 24,000 fraudulent accounts." Also in February, OpenAI confirmed that most attacks it saw originated from China.

For the US, these distillation attacks supposedly threaten to help China quickly catch up in the AI race. In a memo that FT reviewed, the director of the White House Office of Science and Technology Policy, Michael Kratsios, warned that "the US government has information indicating that foreign entities, principally based in China, are engaged in deliberate, industrial-scale campaigns to distill US frontier AI systems."

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Shortly after their discovery, carbon nanotubes seemed to be a material wonder. There were metallic and semiconducting forms; they were tiny and incredibly light; and they could only be broken by tearing apart chemical bonds. The ideas for using them seemed endless.

But then the reality of working with them set in. It was hard to get a pure population of metallic or semiconducting forms. Synthesis techniques tended to produce a tangle of mostly short nanotubes; those that extended for more than a couple of centimeters remain rare. And while the metallic version offered little resistance to carrying electric current, it was hard to send many electrons down the nanotube.

Materials scientists, however, are a stubborn bunch, and they're still trying to get them to work. Today's issue of Science includes a paper describing the addition of a chemical to carbon nanotube bundles to boost their ability to carry current to levels closer to those of copper. While the more conductive nanotubes weren't stable, the discovery may point the way toward something with a longer shelf life.

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The gravitational constant, affectionally known as "Big G," is one of the most fundamental constants of our universe. Its value describes the strength of the gravitational force acting on two masses separated by a given distance—or if you want to be relativistic about it, the amount a given mass curves space-time. Physicists have a solid ballpark figure for the value of Big G, but they've been trying to measure it ever more precisely for more than two centuries, each effort yielding slightly different values. And we do mean slight: The values vary by roughly one part in 10,000.

Still, other fundamental constants are known much more precisely. So Big G is the black sheep of the family and a point of frustration for physicists keen on precision metrology. The problem is that gravity is so weak, by far the weakest of the four fundamental forces, so there is significant background noise from the gravitational field of the Earth (aka "little g"). That weakness is even more pronounced in a laboratory.

In the latest effort to resolve the issue, scientists at the National Institute of Standards and Technology (NIST) spent the last decade replicating one of the most divergent recent experimental results. The group just announced their results in a paper published in the journal Metrologia. It does not resolve the discrepancy, but it gives physicists one more data point in their ongoing quest to nail down a more precise value for Big G.

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