An odd statement by U.S. Army Secretary Dan Driscoll this week ignited speculations about secretive U.S. military operations ...

Covert drone bases are redefining modern warfare, with nations launching bold strikes from hidden sites inside enemy ...

Scientists studying Longhorn Crazy Ants witnessed a 'supercolony' perform several seemingly impossible feats of swarm ...

New research involving plasma blobs and voids within tokamaks could soon solve a longstanding mystery in nuclear fusion ...