Boom Supersonic's XB-1 made history on Tuesday by becoming the first civil aircraft to break the sound barrier. Before ...

Boom Supersonic flew its XB-1 test jet at about the speed of sound, a major step as the company works toward the daunting job ...

American company Boom Supersonic just broke the sound barrier with a civilian plane. What exactly is supersonic travel, and ...

Boom Supersonic will break the sound barrier again Monday, after a successful flight last month. On Feb. 10, Boom Supersonic ...

Boom officials explained that the “world’s first independently developed supersonic jet” will break the ... It’s not clear where the sonic boom created by the X-1 will be heard, but ...

Boom Supersonic's XB-1 demonstrator jet became the first U.S.-made civilian ... Because supersonic aircraft have historically been created and used by agencies like governments and militaries ...

Boom Supersonic broke the sound barrier on Tuesday, an accomplishment that will send figurative shockwaves to the Piedmont ...