For the first time, NASA’s X-59 quiet supersonic aircraft has moved under its own power, officially kicking off its “taxi ...

NASA has released a new image showing the moment Boom Supersonic's XB-1 jet broke the sound barrier without producing an audible sonic boom. Boom Supersonic, the company aiming to create ...

MOJAVE, Calif. - XB-1 became the first American-made private supersonic jet to fly faster than the speed of sound as Boom Supersonic works toward building a fleet of supersonic jets for commercial ...

A newly released image shows the sound barrier being broken on February 10 as Boom Supersonic’s XB-1, America’s first civil supersonic jet, completed its second supersonic flight.

MOJAVE DESERT, Calif. (WKRC) - A groundbreaking image has revealed what a sonic boom looks like, showcasing the moment America's first civil supersonic jet broke the sound barrier last month.

(CNN) — Now here’s one for the mantelpiece. A newly released image shows the sound barrier being broken on February 10 as America’s first civil supersonic jet completed its second flight at ...

A newly released image shows the sound barrier being broken on February 10 as Boom Supersonic’s XB-1, America’s first civil supersonic jet, completed its second supersonic flight.