With Phish's recent nomination for induction into the Rock and Roll of Fame, Glide has decided to republish David Weinberg's ...

Thanks to upgraded engines and advanced computers that monitor weather in real time, Boom Supersonic achieved the holy grail ...

That happens by breaking the sound barrier at a suitably high altitude, with atmospheric conditions determining particular velocities. The company measured noise levels by placing microphone ...

Two weeks ago, Boom Supersonic’s XB-1 demonstrator plane made history when it broke the sound barrier over the continental United States, reaching 750 miles per hour (Mach 1.12) near Barstow, ...

Written with all of the fierce intelligence and passion for truth that millions have come to expect from Amy Goodman’s reportage, Breaking the Sound Barrier is, in Arianna Huffington’s words ...

But that is not the only unique aspect of this event. The aircraft became the first piloted non-military plane to break the sound barrier since Concorde was retired in 2003. Less than a month later, ...

Boom Supersonic's experimental XB-1 aircraft successfully broke the sound barrier thrice without producing a sonic boom audible from the ground. This achievement, during the first supersonic flight on ...

Israeli warplanes broke the sound barrier over the Lebanese capital Beirut and its southern suburbs on Wednesday evening, marking the first such incident since the Nov. 27 ceasefire agreement.