Boom Supersonic's XB-1 demonstrator craft could become the first commercial jet to break the sound barrier since Concorde ...

Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...

Boom Supersonic made history today (Jan. 28) when its XB-1 jet broke the sound barrier for the first time.

The aerospace company put its technology to the test today, breaking the sound barrier and reviving the dream of supersonic ...

The test flight took place in the same Mojave Desert area in California where Charles "Chuck" Yeager first broke the sound ...

While based in Colorado and testing in California, the jet startup’s future is intertwined with North Carolina.

Supersonic flights are set to make a comeback with Boom Supersonic's XB-1 and NASA's X-59 preparing for tests. The XB-1 aims ...

The countdown has begun for the XB-1’s “historic” first supersonic test flight that should break the sound barrier, according ...

The X-59, part of NASA's Quesst program, completes afterburner testing for supersonic speeds with reduced noise.