Under the Constitution, only Congress can declare war on a nation or group. The last time it did so was to initiate American involvement in World War II.

The Defense Secretary has announced the renaming of a Navy ship previously honoring a trailblazing gay rights activist, ...

Unease gripped the Gulf Arab states that morning. Glitzy, oil-rich capitals feared a worst-case scenario after 12 days of war ...

A civil protection volunteer distributes free bottles of water to tourists next to the Colosseum in Rome, Thursday, Aug. 12, ...

GROTON, Conn. — The Undersea Warfighting Development Center, or UWDC, held a change of command ceremony Friday aboard the ...