Passengers are one step closer to flying supersonic for the first time since Concorde’s retirement after Nasa took its “sonic ...

The jet is built in a unique shape to significantly reduce the sonic boom noise made when flights break the sound barrier.

NASA's X-59 supersonic-but-quiet jet soared over the Southern California desert on Tuesday in the first test flight of an ...

Seven down. Three to go. Boom Supersonic—the developer of a 64-to-80-passenger commercial airliner that flies faster than the speed of sound—last week set speed and altitude records with its XB-1 test ...

Boom Supersonic has an impressive new speed record in its latest test flight with its XB-1. With its vision set to revolutionize air travel, this is a huge step to make things happen. The test flight ...

Boom Supersonic's XB-1 aircraft set a new speed record during its latest test flight. The Colorado company is working through a flight test program of the XB-1 supersonic demonstrator aircraft, which ...

The Air Force successfully fired an air-to-ground hypersonic missile that reached speeds more than five times the speed of sound in a test off the southern California coast, officials said Monday. The ...

A supersonic jet built by Boom Technology broke the sound barrier for the first time on Tuesday, advancing its bid to resurrect high-speed passenger flights two decades after the Concorde’s demise.

MOJAVE, Calif. – The U.S., Russia and China are in the middle of a hypersonic arms race — and right now, the U.S. is losing. But private companies are stepping up to develop hypersonic tech that ...

PALMDALE, California (Reuters) -NASA's X-59 supersonic-but-quiet jet airplane soared over the Southern California desert on ...