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

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

NASA and Lockheed Martin successfully tested a quiet supersonic jet (X-59), aiming to eliminate the sonic boom and halve ...

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

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

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

NASA’s groundbreaking X-59 supersonic jet took off from Air Force Plant 42 in Palmdale, California, marking the first test of ...

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

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

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

NASA did not announce the flight publicly ahead of time. Following the flight, acting NASA administrator Sean Duffy praised ...