Lockheed Martin’s Skunk Works, in partnership with NASA, has successfully completed the first flight of the X-59, a ...

The X-59 successfully completed its inaugural flight—a step toward developing quieter supersonic jets that could one day fly ...

NASA’s sleek and quiet supersonic jet — which is built to reach speeds of up to 925 mph without producing a loud sonic boom— ...

Lockheed Martin's revolutionary X-59 supersonic jet completes first test flight, designed to break sound barrier with quiet 'thump' instead of sonic boom.

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

X-59 takes its maiden flight from Lockheed's Skunk Works in Palmdale to NASA’s Armstrong Flight Research Center in Edwards, ...

NASA and Lockheed Martin have successfully tested a supersonic jet designed to minimize noise. The X-59 jet took its first ...

The National Aeronautics and Space Administration has unveiled the world’s first quiet supersonic jet. The jet, dubbed “Son ...

Flown by NASA X-59 lead pilot Nils Larson, the much-anticipated first flight of the Lockheed Martin-built aircraft began at 8 ...

X-59’s engine started for testing for the first time. NASA’s Quesst (“Quiet SuperSonic Technology”) mission recently achieved a key milestone as it began testing the engine that will power the X-59, ...

NASA's experimental X-59 aircraft continues to make progress toward its first flight with a new successful round of testing. The X-59 "quiet" supersonic jet was designed to break the sound barrier ...

The American space agency plans to have a supersonic aircraft called X-59 in the air sometime this year, with a major goal in mind. It's a momentous occasion for aviation, as the research aircraft may ...