NASA and Lockheed Martin's X-59-a prototype design for a quiet, supersonic commercial airliner-"returned prematurely" to ...

NASA's X-59 jet turns sonic booms into quiet thumps using aerodynamic design, potentially ending 50-year bans on supersonic ...

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

NASA’s X-59 returned early from its second test flight after a return-to-base call as the pilot and aircraft landed safely at Edwards Air Force base in California.

NASA’s X-59 supersonic aircraft is preparing for its second flight, inching its way closer to flying faster than the speed of ...

NASA’s X-59 experimental aircraft is preparing for its second flight, a step that will set the pace for more flight testing in 2026.

Lockheed Martin designed NASA's Quesst mission. An experimental aircraft called X-59 is being tested as a significant part of ...

The NASA team developing the X-59 supersonic demonstrator jet have fired up the aircraft’s GE Aviation F414-GE-100 powerplant for the first time, having started engine-run tests on 30 October. The ...

NASA has revealed more detail about the recent first flight of its X-59 Quesst supersonic demonstrator jet, a milestone the agency describes as demonstrating its continued ability to manage ...