Boom Supersonic made history today (Jan. 28) when its XB-1 jet broke the sound barrier for the first time. Boom Supersonic's ...

Boom Supersonic's XB-1 jet went out in style on Monday (Feb. 10). The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave Air & ...

Ever since jet engines have become available for the larger masses, people have been sticking them on pretty much everything they could think of. But most of the jet-engined contraptions we’ve seen in ...

A massive jet stream formed over the mid-Atlantic region this past weekend, with a fascinating effect: pushing certain eastbound commercial flights faster than the speed of sound. As the Washington ...

After several recent Southern California earthquakes left them sensitive to shaking, people around the region thought they felt the ground move earlier this week. But this rumble came from the air.