Boomless Cruise is based on physics known as the Mach cutoff, in which a sonic boom refracts in the atmosphere and never ...

Boom Supersonic, the company aiming to create commercial planes that can travel faster than the speed of sound, have ...

US aerospace firm wants to accept passengers by the end of 2029. But what was Concorde, its famous supersonic plane ...

Boom XB-1 broke the sound barrier again at the end of the test campaign. The next step for Boom Supersonic is to develop a ...

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

The scaled-down prototype, nicknamed the ‘Baby Boom’, broke the sound barrier for the first time during a test flight over ...

Boom Technology, a Colorado-based firm designing supersonic airliners, has developed Boomless Cruise. With this technology, ...

The XB-1 broke the sound barrier three times during its 13th and final test flight, which lifted off Monday from the Mojave ...

SpaceX chief and now US government special advisor Elon Musk says the current administration may scrap regulations ...

SPEEDY flights that blast off faster than the speed of sound look set to return to skies as a US company reveals huge progress on a new Concorde-like service. Boom’s XB-1 jet, dubbed the ...

During the second supersonic flight of the XB-1 technology demonstrator today, the jet exceeded Mach 1 three times without a ...

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