But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the next phase is making it economically feasible. Right now, both subsonic and ...

Boom Supersonic built a supersonic plane for a fraction of the cost of NASA's X-59. Now all that's left to do is build it ...

Aerospace startup Boom says they've proven quiet supersonic flight is possible with ... —‘It dumbfounded me’ The most covered country song of all time. Plus, see the rest of the top 25.

Investors have taken an interest in Boom Supersonic, which aspires to return supersonic flight as an option to air travelers.

NASA teams on the ground used Schlieren photography to capture the shock waves around Boom Supersonic’s demonstrator aircraft XB-1 as it pushed through the air. “This image makes the invisible ...

NASA and Boom Supersonic just released an incredible photo capturing a shockwave emanating from the dark silhouette of the supersonic XB-1 aircraft while it traveled in front of the sun during a ...