NASA captures a historic image of the XB-1 supersonic jet breaking the sound barrier without a loud boom, marking a breakthrough.
Sierra Space and Radian have developed spaceplanes that reach almost 18,000 mph for entering orbit and visiting private space ...
But while the successful test flight of XB-1 shows that supersonic flight without sonic booms is technically feasible, the ...
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 ...
Boom Supersonic's XB-1 jet has broken the sound barrier in a stunning image captured by NASA, as the company says it's the ...
The Son of Concorde, an XB-1 jet, has reportedly broken the sound barrier, making it one step closer to an astonishing feat.