North American Aviation’s X-15 rocket plane reached 4,520 mph and climbed to 354,200 feet during a program that ran from 1959 ...

All systems operated nominally during both ascent and descent through the atmosphere in the test.

The HACM (Hypersonic Attack Cruise Missile) is becoming a "game-changing weapon" for the US Air Force, with its terrifying ...

Rocket Lab will launch a hypersonic test mission aboard its HASTE rocket later this ...

Queensland-based Hypersonix Launch Systems has announced the successful completion of vibration testing on its ...

Chinese researchers have revealed progress on a weapon concept that could compress hypersonic performance ...

MACH-TB is short for Multi-Service Advanced Capability Hypersonic Test Bed, and it's a program meant to speed up the pace at which America's military and its commercial partners advance hypersonic ...

While commercial aviation is still waiting for its great supersonic breakthrough that seems to encounter never-ending bumps in the road, military applications from aircraft to missiles and ...

Subsonic. Transonic. Supersonic. Hypersonic. Are all of these terms really necessary, or are they just arbitrary divisions used for posturing and bravado? As it turns out, they do matter, and ...

Labour has fast-tracked a £12m deal to build hypersonic missiles in an effort to modernise Britain’s arsenal. The deal was awarded to Amentum UK, a Warrington-based engineering contractor, to start ...