Add Yahoo as a preferred source to see more of our stories on Google. Defense and intelligence agencies are increasingly relying on artificial intelligence (AI) systems to augment their capabilities, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Artificial intelligence (AI) models exhibited far less caution about ...

A chilling Princeton University simulation called Plan A models how a limited tactical nuclear exchange between NATO and Russia escalates into full-scale nuclear war within hours. The published ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...