Sailors aboard the submarine USS Indiana, which shares a name with the new football champions, snapped a celebratory picture.

The archbishop who oversees Catholic priests across the U.S. military questioned the moral justification of an invasion of ...

During the Space Race, the Air Force sent an officer to sky dive from the edge of space for a science experiment.

Minneapolis has seen daily protests since an agent with U.S. immigration and Customs Enforcement shot and killed a woman on Jan. 7.