An active-duty U.S. Army soldier has been arrested on espionage charges for allegedly attempting to provide classified ...

United Launch Alliance’s Vulcan Centaur orbital launch vehicle will undertake its first National Security Space Launch (NSSL) ...

Uttarakhand, the mountainous northern state that hosts Dharali, has been devastated by cloudbursts before. A June 2013 ...

Sgt. Quornelius Radford shot five soldiers Wednesday before he was tackled, officials said. The injured soldiers are stable ...

The shooting of five U.S. Army soldiers at a base in Georgia is the latest in a list of violent occurrences at American ...

Experts seemed to broadly agree that it's only a matter of time until an AI will get hold of nuclear codes during a meeting ...

Director of National Intelligence Tulsi Gabbard opened up about being surveilled by the feds at airports during an interview ...

An airman from the base's Security Forces Squadron "shot and fatally injured" the civilian after several of the troops used ...

The U.S. Air Force ordered a service-wide safety inspection of every single one of its M18 pistols after one discharged and ...