The Department of the Air Force has approved SpaceX's plans to launch up to 100 missions per year from Vandenberg Space Force ...

As recently as the 1990s, when the Greenland Ice Sheet and the rest of the Arctic region were measurably thawing under the ...

The new change, which Cloudflare calls its Content Signals Policy, happened after publishers and other companies that depend ...

Here at Ars, we have been writing about rumors of a portable Xbox for literal decades now. With the ROG Xbox Ally, Microsoft ...

Thousands of networks—many of them operated by the US government and Fortune 500 companies—face an “imminent threat” of being ...

Meanwhile, Musk seized the moment to fan the flames of social media criticism, reposting an X post from Helen Toner, a former member of OpenAI’s board, who criticized OpenAI's "dishonesty and ...

That's still a far cry from the Terminator vision of autonomous AI weapon systems that take lethal decisions out of human ...

On Tuesday, OpenAI CEO Sam Altman announced that the company will allow verified adult users to have erotic conversations ...

The Orion spacecraft and Space Launch System rocket have been attached at the hip for the better part of two decades. The big ...

Nikon Small World photomicrography contest is an annual reminder that science can be beautiful as well as informative.

On Wednesday, Anthropic released Claude Haiku 4.5, a small AI language model that reportedly delivers performance similar to ...

Rejecting opposition from the cable and real estate industries, California Gov. Gavin Newsom signed a bill that aims to ...