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 ...

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

CONCORDE was the supersonic passenger jet ... The plan was for Boom to break the sound barrier at a high enough altitude to avoid a sonic boom. By flying at high enough altitudes, Boom Supersonic ...

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

NASA captures a historic image of the XB-1 supersonic jet breaking the sound barrier without a loud boom, marking a breakthrough.

Sonic booms have long been a barrier to overland supersonic flights. The Concorde was banned from virtually every country in the world because of the thundering noise. Only the US, Great Britain, and ...

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