SpaceX has been forced to issue a 'sonic boom' warning to residents in several California counties ahead of its next Falcon 9 ...

Supersonic flight means breaking the sound barrier, but there are some myths as to what pilots actually feel at Mach 1.

Ivana Ilic Sunderic had never heard anything quite so alarming and disturbing as the sound that broke a commemorative silence ...

Ivana Ilic Sunderic had never heard anything quite so alarming and disturbing as the sound that broke a commemorative silence ...

Folks on both sides of the Delaware Bay reported hearing a loud shaking Monday night. What might have caused the March 17, ...

Boom Supersonic's XB-1 smashes the sound barrier — becoming the 1st civil aircraft to ... from low orbit Boom Supersonic ...

"What was that boom?" That's the question people throughout southern Delaware, from Millsboro to Fenwick Island to Lewes, ...

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 ...

Boom Supersonic is partnering with NASA to capture specialized photography during supersonic flight testing for the XB-1 ...

Serbian officials have denied allegations security forces deployed a military-grade Long Range Acoustic Device.

Footage shows protesters at a mass anti-corruption rally in Belgrade suddenly start running away in panic and a swooshing ...