A groundbreaking image released by NASA and Boom Supersonic captures the exact moment when the XB-1 demonstrator aircraft ...

Boom Supersonic has completed a test flight of a civil aircraft, breaking the sound barrier three times. The XB-1 prototype is part of the development of a hypersonic aircraft called Overture.

Although the Pentagon says it intends to deploy its first hypersonic weapon by Sept. 30, more than three years later than planned, its testing office says the weapon manged by the Army has yet to ...

“Low-boom” means that travelers “fly at supersonic ... month after the Air Force handed Hermeus a contract to develop a hypersonic aircraft concept for the presidential fleet.

Last week, after 52% of the adult population of Gerber's Corners, Mo. had admitted that the noise from the hypersonic boom tests over their town was no worse than listening to an 80-mm.

This successful flight of Erinyes™ expanded the vehicle’s performance envelope and demonstrated the utility of the platform as a low-cost, rapidly configurable test bed for hypersonic ...