The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

A French nuclear-powered attack submarine left locals bewildered after it surfaced in an eastern Canadian province, just 300 ...

The announcement came amid fears that Pyongyang may be receiving crucial military technology from Russia in return for sending troops and weapons for its war against Ukraine.

A proposed stop gap funding deal to keep the federal government operating includes $1.06 billion in anomalies to cover the ...