Instead of a plane that is a long tube, Long Beach-based JetZero is developing a wedge-shaped plane called Z4 that is ...

I went on board the first Concorde prototype, and one of the last built, at a Paris museum. Boom's Overture means supersonic flight could soon return.

NASA recently took its new X-59 "quiet' supersonic jet for a drive during taxi tests, one of the final hurdles between the aircraft and its first flight.

A team of astronomers has uncovered an unexpectedly complex and dynamic filamentary network within a very-high-velocity cloud (VHVC) in the Milky Way.

NASA's X-59 starts taxi tests, a key step toward supersonic flight, aiming to revolutionize commercial aviation with quieter technology.

NASA’s Quiet Supersonic X-59 Begins Taxi Tests Ahead of First Flight Agency’s final stage of ground testing will culminate in the experimental model’s inaugural flight, targeted for later ...

Boom Supersonic projects beginning Symphony engine testing later this year, starting with a prototype core that serves as the high-pressure spool of the engine, consisting of the compressor ...

Inside One Company's Quest to Bring Back Civilian Supersonic Flights Boom Supersonic's XB-1 demonstrator aircraft achieved supersonic speeds on the final 2 of its 13 test flights. (Boom Supersonic) ...