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

NASA and Boom Supersonic just released an incredible photo capturing a shockwave emanating from the dark silhouette of the supersonic XB-1 aircraft while it traveled in front of the sun during a ...

The result: XB-1 going supersonic caught on film, or the 21st century equivalent. That may be a nice snap for the history books, but BOS has practical applications.

Supersonic flight means breaking the sound barrier, but there are some myths as to what pilots actually feel at Mach 1.

Boom Supersonic broke the sound barrier in late January with its XB-1 test jet, paving the way forward in the startup's efforts to build its own supersonic airliner. Boom and NASA released a ...

A spectacular image was captured during a historic test flight. It shows the supersonic XB-1 aircraft from Boom Supersonic racing past the Sun, revealing shock waves invisible to the naked eye. A ...

Boom Supersonic, the company aiming to create commercial planes that can travel faster than the speed of sound, have successfully tested their XB-1 jet. According to the company and NASA ...

US aeronautics agency NASA managed to capture the Boom Supersonic XB-1 research aircraft as it broke the sound barrier during its final flight on 10 February. The flight – the XB-1’s second in ...

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 ...