Boom Supersonic built a supersonic plane for a fraction of the cost of NASA's X-59. Now all that's left to do is build it ...

We also confirmed that XB-1 made no audible sonic boom, which paves the way for coast to coast flights up to 50% faster." While the photo is a visually stimulating product of the test flight ...

SpaceX is gearing up for a late-night launch from Vandenberg Space Force Base late Thursday night. People in the area will ...

NASA also gathered sound data from the test flight. Boom Supersonic analyzed the data and found that no audible sonic boom reached the ground. This is notable, because supersonic flights that make ...

Boom Supersonic, a commercial aviation company behind the sonic boom-less XB-1, posted an image showing its experimental plane breaking the sound barrier. Captured during a successful test flight ...

The noise heard and felt throughout southern Delaware and as far away as Cape May, New Jersey, on Monday was indeed a sonic boom. After saying Monday that Naval Air Station Patuxent River aircraft ...