No nuclear weapon has been deployed in war since the U.S. dropped atomic bombs on Hiroshima and Nagasaki in Japan in 1945, ...

AI company Ask Sage, which powers the Army's new generative AI system, announced a $10 million strategic partnership this week with the Army and the Pentagon's Chief Digital and Artificial ...

One of President Donald Trump's Cabinet appointees may be on her way out, according to a Friday report in the New York Times. The Times' Julian E. Barnes, Maggie Haberman and Jonathan Swan are ...