The U.S. military's top-secret X-37B space plane has returned from a mysterious 434-day mission in orbit. The enigmatic mission 'broke new ground' for reusable space technology, according to the U.S.

Sgt. 1st Class Jacob Braun breaks down every piece of gear a US Army Ranger would carry in their aviator kit bag during a night-raid mission. The bag includes protective gear, ammunition ...

The U.S. military is searching for a missing $80 million stealth fighter — and they need the general public to help them find it. On Sunday, Joint Base Charleston air base in South Carolina ...