Boom Supersonic, the American company building what promises to be the world’s fastest airliner, broke the sound barrier for ...

Boom Supersonic CEO Blake Scholl said the Mach 1.7 Overture will keep the US aviation industry ahead of China in the ...

Denver-based Boom Technology's XB-1 demonstrator plane hit Mach 1.122 — 750 mph. It's the first independently developed ...

While the prospect of commercial supersonic flights is probably at least a decade from becoming a reality due to Boom ...

As Concorde fans around the world celebrate the 49th anniversary of the jet's entry into service, let's take a look back at ...

The test flight took place in the same Mojave Desert area in California where Charles "Chuck" Yeager first broke the sound ...

Colorado company Boom Supersonic plans to break the sound barrier with its test plane XB-1 during a test flight this morning, ...

THE ‘Son of Concorde’ XB-1 jet has successfully reached supersonic speeds today, breaking the sound barrier for the first ...

THE ‘Son of Concorde’ XB-1 jet is set to take off on its inaugural supersonic flight next week, where it will break the sound ...

A prototype of a passenger jet meant to succeed Concorde will attempt to break the sound barrier for the first time on ...

A supersonic jet built by Boom Technology broke the sound barrier for the first time Tuesday, advancing its bid to resurrect ...