MOJAVE, Calif. -- The return of supersonic travel has been remarkably slow for something faster than the speed of sound, but a major milestone was achieved Tuesday when Boom Supersonic completed its ...

Boom Supersonic: Our Flights Can Break Sound Barrier Without a Sonic Boom During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

In new milestones for autonomous flight and space exploration, NASA scientists captured audio from the Ingenuity Mars helicopter for the first time and sent Ingenuity on its fifth flight, scheduled ...

Commercial supersonic flight sped closer to returning as the Boom Supersonic XB-1 prototype reached a transonic speed of Mach 0.95 during Test Flight 11 on January 10, 2025, in the skies over the ...