In a stunning, glowing image, NASA has captured the moment that Boom Supersonic’s XB-1 demonstrator broke the sound barrier ...

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

The small jet, officially called XB-1, reached an altitude of 35,000 feet before accelerating to Mach 1.1 (844mph) – "10% faster than the speed of sound", said Sky News. Boom Supersonic ...

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

NASA's experimental X-59 aircraft continues to make progress toward its first flight with a new successful round of testing. The X-59 "quiet" supersonic jet was designed to break the sound barrier ...

Boom Supersonic independently designed and built the XB-1, the first civil supersonic jet in America. The XB-1's first supersonic flight last month was a success, breaking the sound barrier above the ...

Given the costs involved, supersonic aircraft will account for only a very small percentage of aircraft worldwide. The overall impact on the environment, in comparison to the tens of thousands of ...

Faster planes require more fuel, and alternatives may not be the climate solution the industry hopes for. Boom Supersonic broke the sound barrier in a test flight of its XB-1 jet last week ...