But NASA wants to show that faster-than-sound travel is possible without the annoyance of the boom, which is where its X-59 ...

X-59's engine started for testing for the first time. NASA's Quesst ("Quiet SuperSonic Technology") mission recently reached ...

The new supersonic plane breaks the mold with a radical new shape and digital cockpit, but it relies on ancient parts to make ...

NASA has powered its X-59 experimental supersonic aircraft for the first time at Lockheed Martin’s Skunk Works facility in ...

NASA engineers fired the engines on the X-59 research aircraft in advance of planned test flights to determine if the ...

NASA has fired up the engine of its experimental X-59 supersonic aircraft for the first time at Lockheed Martin's Skunk Works ...

The NASA team developing the X-59 supersonic demonstrator jet have fired up the aircraft's GE Aviation F414-GE-100 powerplant ...

NASA has marked a major milestone in its creation of an experimental aircraft. A team has started engine testing for the X-59 ...

American space agency NASA announced it has begun engine testing for the X-59 experimental aircraft, first flight expected early next year.

Exosonic, a startup developing supersonic commercial air travel and UAV tech, is winding down after five years of operation.

NASA is set to test a supersonic aircraft which has a speed equivalent of traveling between New York and London in around ...

During the Nov. 5 test flight, which lasted 55 minutes, XB-1 reached an altitude of 23,015 feet (7,015 meters) and a new top ...