"This image makes the invisible visible — the first American made civil supersonic jet breaking the sound barrier." ...

This amazing image shows the moment Boom Supersonic's XB-1 aircraft broke the sound barrier during its second supersonic ...

The days of supersonic travel have been over for more than two decades, while aircraft continue to cruise at Mach 0.85.

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

NASA and Boom Supersonic capture a stunning image of the XB-1 aircraft breaking the sound barrier using the Sun as a backdrop ...

But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the ...

US aeronautics agency NASA managed to capture the Boom Supersonic XB-1 research aircraft as it broke the sound barrier during ...

NASA’s Quesst Mission aims to develop a new supersonic jet that produces quiet sonic booms, allowing for faster-than-sound ...

Similar to a delta wing, the Soviet-developed Tu-144 incorporated special retractable foreplanes (canards) to improve lift ...

NASA has released a new image providing photographic evidence of Boom Supersonic's XB-1 prototype aircraft breaking the sound ...

The data discovered might lead the way for supersonic commercial flights without sonic booms, the company said in the news ...

A "son of Concorde" aircraft that may one day fly from New York to London in 1.5 hours has reached supersonic speeds. An ...