Defense chief Pete Hegseth has threatened to force the company to lift guardrails against greater military use of AI.

San Francisco-based Anthropic, the buzzy artificial intelligence lab and OpenAI rival, has a critical decision to make. It’s ...

Future devices will continue to probe the frontier of the very small, and at scales where functionality depends on mere atoms, even the tiniest flaw matters. Researchers at Rice University have shown ...

Claude has an 84-page constitution, a so-called “soul document,” that aims “to avoid large-scale catastrophes” such as a “global takeover either by AIs pursuing goals that run contrary to those of ...

The Los Angeles Board of Education is scheduled to meet behind closed doors Thursday afternoon, a day after federal authorities raided the home and office of Supt. Alberto Carvalho in what appears to ...

Analysis by The Atlantic found that two sizeable bets were placed on prediction market Kalshi in short succession this week.

America was winning the race to find Martian life. Then China jumped in. In July 2024, NASA’s Perseverance rover came across a peculiar rocky outcrop on Mars covered in strange spots. On Earth, these ...

President Donald Trump has promised to declassify top-secret alien files and UFO documents. Here is what the Pentagon has ...