Researchers find a carbon-rich moon-forming disk around giant exoplanet
Sep 30, 2025, 5:14 pm By John Timmer
Many of the most interesting bodies in our Solar System aren't planets, but the moons that orbit…How “prebunking” can restore public trust and other September highlights
Sep 30, 2025, 4:49 pm By Jennifer Ouellette
It's a regrettable reality that there is never enough time to cover all the interesting scientific…Intel and AMD trusted enclaves, the backbone of network security, fall to physical attacks
Sep 30, 2025, 4:25 pm By Dan Goodin
In the age of cloud computing, protections baked into chips from Intel, AMD, and others are…DeepSeek tests “sparse attention” to slash AI processing costs
Sep 30, 2025, 4:18 pm By Benj Edwards
Ever wonder why ChatGPT slows down during long conversations? The culprit is a fundamental…After threatening ABC over Kimmel, FCC chair may eliminate TV ownership caps
Sep 30, 2025, 3:44 pm By Jon Brodkin
Fresh off his crusade against Jimmy Kimmel and ABC, the chair of the Federal Communications…With new agent mode for Excel and Word, Microsoft touts “vibe working”
Sep 30, 2025, 3:34 pm By Samuel Axon
With a new set of Microsoft 365 features, knowledge workers will be able to generate complex Word…YouTuber unboxes what seems to be a pre-release version of an M5 iPad Pro
Sep 30, 2025, 3:12 pm By Andrew Cunningham
Apple's biggest product event of the year happens in September, when the company puts out a new…SpaceX has a few tricks up its sleeve for the last Starship flight of the year
Sep 30, 2025, 2:36 pm By Stephen Clark
On its surface, the flight plan for SpaceX's next Starship flight looks a lot like the last one. The…iOS 26.0.1, macOS 26.0.1 updates fix install bugs, new phone problems, and more
Sep 30, 2025, 12:01 pm By Andrew Cunningham
Now that iOS 26, macOS 26 Tahoe, and Apple's other big software updates for the year are out in…California’s newly signed AI law just gave Big Tech exactly what it wanted
Sep 30, 2025, 11:12 am By Benj Edwards
On Monday, California Governor Gavin Newsom signed the Transparency in Frontier Artificial…Behind the scenes with the most beautiful car in racing: The Ferrari 499P
Sep 30, 2025, 10:58 am By Jonathan M. Gitlin
Ferrari provided flights from Washington, DC, to Austin, Texas, and accommodation so Ars could…Is the “million-year-old” skull from China a Denisovan or something else?
Sep 30, 2025, 10:14 am By Kiona N. Smith
A fossil skull from China that made headlines last week may or may not be a million years old, but…Burnout and Elon Musk’s politics spark exodus from senior xAI, Tesla staff
Sep 30, 2025, 9:21 am By Stephen Morris and Hannah Murphy, Financial Times
Elon Musk’s business empire has been hit by a wave of senior departures over the past year, as the…The most efficient Crosstrek ever? Subaru’s hybrid gets a bit rugged.
Sep 30, 2025, 9:00 am By Michael Teo Van Runkle
Subaru provided flights from Los Angeles to Portland, Oregon, and accommodation so Ars could drive…The SUV that saved Porsche goes electric, and the tech is interesting
Sep 30, 2025, 8:00 am By Jonathan M. Gitlin
Porsche provided flights from Washington to Leipzig and accommodation so Ars could be briefed on the…Scientists unlock secret to Venus flytrap’s hair-trigger response
Sep 30, 2025, 5:00 am By Jennifer Ouellette
To trap its prey, the Venus flytrap sends rapid electrical impulses, which are generated in response…Trump obtains another settlement as YouTube agrees to pay $24.5 million
Sep 29, 2025, 7:08 pm By Jon Brodkin
Google owner Alphabet today agreed to pay $24.5 million to settle a lawsuit that President Trump…Another setback for Firefly Aerospace’s beleaguered rocket program
Sep 29, 2025, 6:42 pm By Stephen Clark
The booster stage for Firefly Aerospace's next Alpha rocket was destroyed Monday in a fiery accident…Anthropic says its new AI model “maintained focus” for 30 hours on multistep tasks
Sep 29, 2025, 6:10 pm By Benj Edwards
On Monday, Anthropic released Claude Sonnet 4.5, a new AI language model the company calls its "most…Sports piracy site Streameast returns after US government let domain expire
Sep 29, 2025, 5:43 pm By Scharon Harding
Popular piracy website Streameast is back to illegally streaming sporting events, just 13 months…
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