Aerospace startup Boom says they've proven quiet supersonic flight is possible with their passenger airplanes after a ...

E! News co-host Justin Sylvester joins TODAY’s Jenna Bush Hager and guest co-host Amy Poehler to share the latest scoop in celebrity news, including the biggest celebrities spotted at Super Bowl 59, ...

An explosion at an oil refinery in Newcastle on Wednesday night, unleased a power surge that killed the town’s electricity ...

The Rise of Spotify and the Costs of the Perfect Playlist, a new book from the journalist Liz Pelly, the playlist is the ...

Supervising sound editor Richard King, nominated for an Oscar for the film, explains why he didn’t — and couldn’t — inherit a sound library for the sequel.

Boom hopes its breakthrough will allow supersonic flights over land, making US coast-to-coast flights 90 minutes faster.

When the experimental XB-1 aircraft achieved supersonic speeds on a test flight, it did not create a disruptive sonic boom – ...

Boom Supersonic says its XB-1 aircraft achieved supersonic flight without an audible sonic boom on the ground below. CEO Blake Scholl hopes supersonic passenger flight will eventually be allowed in ...

Boom Supersonic passed a major milestone last month when its XB-1 prototype became the first civil aircraft to break the ...

Boom Supersonic announced that it could fly faster than the speed of sound without a sonic boom. Elon Musk backed the CEO's calls for regulatory changes to allow supersonic flights over land.

When the experimental XB-1 aircraft broke the sound barrier three times during its first supersonic flight on 28 January, it did not produce a sonic boom audible from the ground, according to US ...