The Son of Concorde, an XB-1 jet, has reportedly broken the sound barrier, making it one step closer to an astonishing feat.

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

NASA has snapped a stunning image of a supersonic plane breaking the sound barrier – as its creators boast that there was “no audible sonic boom”. The Boom Supersonic XB-1 – dubbed a ...

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 ...

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

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

The Boom Supersonic XB-1 – dubbed a "Son of Concorde" – is ... around the supersonic aircraft." The plan was for Boom to break the sound barrier at a high enough altitude to avoid a sonic ...

A "son of Concorde" aircraft that may one day fly from New ... An incredible image shows Boom Supersonic's XB-1 jet breaking the sound barrier. The Colorado-based company says specialized ...

(Boom Supersonic/NASA via SWNS) By Dean Murray A "son of Concorde" aircraft that may ... shows Boom Supersonic's XB-1 jet breaking the sound barrier. The Colorado-based company says specialized ...