The A-HyM Hypersonic Air Master is designed to carry 170 passengers and cruise at an altitude of 30,000 metres while ...

Boom Supersonic has developed an aircraft designed to fly faster than the speed of sound, without an audible sonic boom hitting the ground. The question is no longer whether supersonic flights will ...

The dream of supersonic commercial flight has returned, this time spearheaded by Boom Technology Inc., whose Overture ...

Supersonic travel once thrilled the world with Concorde, only to collapse under the weight of economics and sonic booms. Boom Technology now claims its Overture jet can rewrite that history.

Spike Aerospace, an Atlanta-based company, has relaunched development of the Spike S-512 Diplomat—a quiet supersonic business ...

A bill to repeal the ban on supersonic flights over the U.S. could increase the demand for the gas-guzzling jets from around ...

An incredible hypersonic airliner could slash London-New York flight times to just 45 minutes. The revolutionary new aircraft ...

Rocket launches are loud, and big rockets are louder. Launches used to be occasional spectacles, and not many people minded the noise.

Opinion Linus Torvalds is the global hero most of the world doesn't even know exists. There are no big movies about him, no ...

An incredible hypersonic airliner could slash London-New York flight times to just 45 minutes. The revolutionary new aircraft ...

Most of Southern California felt the shaking from a brief sonic boom created by SpaceX aircraft Dragon returning to Earth on ...