After a four-day flight around Earth’s poles, four private citizens aboard a SpaceX rocket returned Friday with a splashdown ...

SpaceX's Dragon spacecraft returned to Earth after a historic journey with four space tourists, safely splashing down off the ...

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 ...

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 ...

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 ...