The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave ...

There were countless witnesses when a medical jet crashed near the Roosevelt Mall ... He said that he heard this loud sound and the building started shaking. "It just looked like something from ...

Boom Supersonic passed a major milestone last month when its XB-1 prototype became the first civil aircraft to break the ...

B oom 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, the jet was able to ...

The gruesome scenes near the Roosevelt Mall arrived suddenly, pulling witnesses from their Friday night plans and into what ...

During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

Some have suggested that it stems from Hussenot's device because it used film and "ran continuously in a light-tight box, ...

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 ... along the plane's flight path at ...

A desperate search is underway Friday in Alaska for a missing Bering Air plane that vanished Thursday while carrying 10 people on a flight from Unalakleet to Nome.