F1 in Belgium: The best racetrack in the world
Jul 28, 2025, 8:43 am By Jonathan M. Gitlin
The Belgian tourist board provided nothing to this article; the writer just really really loves…Ars spoke with the military’s chief orbital traffic cop—here’s what we learned
Jul 28, 2025, 7:00 am By Stephen Clark
For two years, Col. Raj Agrawal commanded the US military unit responsible for tracking nearly…Peacemaker S2 trailer finds our anti-hero in a parallel world
Jul 27, 2025, 3:44 pm By Jennifer Ouellette
HBO Max dropped the hotly anticipated full trailer for S2 of Peacemaker—James Gunn's…20 years after Katrina, NatGeo and New Orleans remember
Jul 27, 2025, 1:36 pm By Jennifer Ouellette
Next month marks the 20th anniversary of one of the most devastating natural disasters in US…Robots eating other robots: The benefits of machine metabolism
Jul 27, 2025, 7:00 am By Jacek Krywko
For decades we’ve been trying to make the robots smarter and more physically capable by mimicking…Microsoft to stop using China-based teams to support Department of Defense
7:00am By Renee Dudley, with research from Doris Burke, ProPublica
Last week, Microsoft announced that it would no longer use China-based engineering teams to support…This aerogel and some sun could make saltwater drinkable
6:00am By Elizabeth Rayne
Earth is about 71 percent water. An overwhelming 97 percent of that water is found in the oceans,…After BlackSuit is taken down, new ransomware group Chaos emerges
Fri 8:21pm By Dan Goodin
Hot on the heels of a major ransomware group being taken down through an international law…Starlink kept me connected to the Internet without fail—until Thursday
Fri 6:17pm By Stephen Clark
A rare global interruption in the Starlink satellite Internet network knocked subscribers offline…North Korean hackers ran US-based “laptop farm” from Arizona woman’s home
Fri 5:39pm By Nate Anderson
Christina Chapman, a 50-year-old Arizona woman, has just been sentenced to 102 months in prison for…Widely panned arsenic life paper gets retracted—15 years after brouhaha
Fri 4:26pm By Beth Mole
In December 2010, a study led by a NASA astrobiology fellow claimed to have found an alien-like…Echelon kills smart home gym equipment offline capabilities with update
Fri 4:10pm By Scharon Harding
A firmware update has killed key functionality for Echelon smart home gym equipment that isn't…OpenAI’s most capable AI model, GPT-5, may be coming in August
Fri 3:59pm By Benj Edwards
On Thursday, The Verge reported that OpenAI is preparing to launch GPT-5 as early as August,…Remembering Descent, the once-popular, fully 3D 6DOF shooter
Fri 3:00pm By Samuel Axon
I maintain a to-do list of story ideas to write at Ars, and for about a year "monthly column on DOS…Delta’s AI spying to “jack up” prices must be banned, lawmakers say
Fri 2:13pm By Ashley Belanger
One week after Delta announced it is expanding a test using artificial intelligence to charge…Mistral’s new “environmental audit” shows how much AI is hurting the planet
Fri 1:11pm By Kyle Orland
Despite concerns over the environmental impacts of AI models, it's surprisingly hard to find…The electric Stark Varg EX is brutally fast but a little too unrefined
Fri 12:00pm By Tim Stevens
Stark Future provided flights from Albany, New York, to Barcelona, Spain, and accommodation so Ars…Supply-chain attacks on open source software are getting out of hand
Fri 11:50am By Dan Goodin
It has been a busy week for supply-chain attacks targeting open source software available in public…Inventor claims bleach injections will destroy cancer tumors
Fri 11:28am By David Gilbert, wired.com
Xuewu Liu, a Chinese inventor who has no medical training or credentials of any kind, is charging…Skydance deal allows Trump’s FCC to “censor speech” and “silence dissent” on CBS
Fri 11:20am By Ashley Belanger
The Federal Communications Commission has approved Skydance's $8 billion acquisition of Paramount,…
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