A computer expert pulled off the 'biggest military computer hack of all time,' breaching NASA's system to find what he said ...

The Pentagon and Anthropic were close to agreeing on the use of artificial intelligence. But strong personalities, mutual dislike and a rival company unraveled a deal.

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

Shortly after the president's ban of artificial intelligence company Anthropic, rival OpenAI announced it had done a deal with the Defense Department to provide its technology for classified networks.

Green Bank Telescope rules out alien signals in interstellar comet 3I/ATLAS after rigorous scientific deep search.

Anthropic CEO Dario Amodei says the artificial intelligence company “cannot in good conscience accede” to the Pentagon’s demands to allow wider use of its technology.

The Pentagon’s contract dispute with Anthropic is part of a wider clash about the use of artificial intelligence for national ...

In 1947, pilot Kenneth Arnold reported a sighting of fast-moving objects near Mount Rainier which ignited public fascination ...

Navy pilot Lt. Cmdr. Alex Dietrich was one of several Navy personnel to encounter a "Tic-Tac" UFO while stationed on the USS ...

With the release, the American public could learn what, if anything, the government has documented about the unexplained ...

Since the first Search for Extraterrestrial Intelligence (SETI) experiment in 1960, scientists have been scanning the Milky Way for signs of advanced alien civilizations. They have looked for unusual ...