Hypersonic plane startup Hermeus Corp. raised $350 million in a funding round to scale up its efforts to build the fastest uncrewed aircraft ever for the US Department of Defense.

NASA's experimental supersonic X-59 jet designed to travel faster than the speed of sound is preparing for its second flight ...

Fighter jets perform poorly at their theoretical max speeds which is why they almost never fly at those speeds.

However, the extremely prohibitive cost of 5th and 6th-generation fighter jets has seen supposedly obsolete airframes that ...

Add Yahoo as a preferred source to see more of our stories on Google. Those who took the controls of Concorde say it was like no other airplane. Pilots tell CNN Travel the secrets of flying the ...

The X-59 is designed to travel faster than the speed of sound without creating a loud sonic boom. The ultimate goal is to prove that quiet supersonic flight is a viable option for commercial airlines.

Brazil became the first Latin American nation to build a ​supersonic fighter jet on Wednesday when it ‌unveiled the first ...

The hot trends of civilian supersonic flight and artificial intelligence collide as Boom Supersonic announces that, as a new revenue stream, the core technology of its Mach 1+ Symphony jet engine has ...

Boom Supersonic is putting its engine technology to work on the ground to power the AI boom, and help fund development of its full-size Overture aircraft. Jesse Orrall (he/him/his) is a Senior Video ...

As the first and only supersonic commercial jetliner, Concorde was popular with royals, celebrities, and business executives.