NASA's X-59 jet looks ready to fly into the sunset in this new image taken before its second test flight.

Supersonic test aircraft aimed to reach 260 mph at altitude of 20,000 feet.

How NASA used the F-4 Phantom II for unusual research, from biomedical monitoring flights and monkey experiments to sonic ...

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 experimental aircraft is preparing for its second flight, a step that will set the pace for more flight testing in 2026. Over the coming months, NASA will take the quiet supersonic jet ...

NASA's Artemis II rocket has rolled out to the launch pad after repairs, preparing for a historic moon mission in April.

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

With the launch of Artemis II planned in a few weeks, NASA is ready to monitor the sun during the mission in order to protect ...

This new NASA report, titled the "Starliner Propulsion System Anomalies during the Crewed Flight Test Investigation Report," ...