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 know what a sonic boom sounds like. But what does it look like? NASA, with help from the steady flying of Boom Supersonic chief test pilot Tristan “Geppetto” Brandenburg, just released a ...

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 ...