NASA’s X-43A was a small, unmanned experimental aircraft that, in 2004, shattered world records by flying at nearly Mach 10 (almost 7,000 mph), becoming the fastest air-breathing vehicle in history.

Yes, the SR-72 Darkstar gets a lot of attention as the next spy plane. However, years back, the SR-91 was getting some of the ...

Former X CEO Linda Yaccarino suffered gross sexual harassment from none other than Grok, Elon Musk’s artificial intelligence ...

Asia-Pacific stock markets began Thursday's session with a mixed performance, as investors navigated a complex landscape of ...

NASA's recently-retired SOFIA airborne observatory aircraft, the "flying telescope," also called Plant 42 home. The agency's ...

German Defence Minister Boris Pistorius is set to discuss the possibility of Germany paying for American Patriot air defence ...

Drop tanks come with one notable drawback: they can degrade the F-35’s stealthy profile to the point of compromising it entirely.

The US has lifted its export ban on American-made jet engine parts and technology to China, according to a person familiar with the matter.

WASHINGTON, July 4 (Reuters) - The U.S. Air Force has suspended plans it had proposed with Elon Musk's SpaceX to test hypersonic rocket cargo deliveries from a remote Pacific atoll, according to a ...