Some may already be familiar with the sonic boom that accompanies a break to the sound barrier, but when and why would ...

Quake, sonic boom or something extraterrestrial? Experts are so far unable to determine the source of a short, loud sound ...

The first dreams of supersonic air travel were crushed by annoyed Oklahoma City residents in the 1960s. Decades later, it could now be viable.

Faint booms from space help track incoming debris. But the path matters more than you think. Earth gains a little mass each ...

The Colorado startup has committed to opening its first manufacturing plant at the Piedmont Triad International Airport in Greensboro.

Supersonic aircraft have been criticized by environmentalists for burning more fuel per passenger than comparable subsonic ...