A supersonic jet plane designed to make very little noise took flight for the first time this week, cruising over the ...

The X-59 successfully completed its inaugural flight—a step toward developing quieter supersonic jets that could one day fly customers more than twice as fast as commercial airliners.

NASA's experimental X-59 aircraft has successfully completed its first flight, demonstrating the ability to break the sound ...

Nearly a decade after NASA partnered with Lockheed Martin to build the X-59, the supersonic jet has completed its first ...

X-59 is designed to usher in a new era of air travel with its quiet supersonic technology. NASA’s X-59 aircraft completed its ...

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 takes its first flight, promising a return to supersonic travel — but this time without the Concorde’s deafening ...

NASA's experimental supersonic jet, the X-59, has completed its first successful test flight over the California desert.

NASA's X-59 Quiet SuperSonic Technology (QueSST) experimental supersonic aircraft took to the skies for the first time on ...

NASA’s X-59 supersonic jet completed its first test flight on Tuesday, flying at subsonic speeds of 230 mph over the desert ...

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

In partnership with NASA, Lockheed Martin Skunk Works has executed the first test flight of the X-59 quiet supersonic ...