Work continues on the engines that might one day power the Next Generation Air Dominance fighter, though the fate of NGAD itself is still undetermined.

Defense Secretary Pete Hegseth has directed the military services to identify $50 billion in programs that could be cut next ...

South Korea and the United States in recent years have expanded their combined military exercises and joint three-way drills with Japan in the face of growing North Korean nuclear threats, while also ...

The US Air Force has completed a detailed design review of two adaptive-cycle engine designs under the Next Generation ...

Whether in a cockpit, a tank, or a heaving ship, America's warfighters face an unseen enemy: sudden bouts of nausea and ...