NASA has successfully tested its X-66 aircraft in a wind tunnel, hoping it can reduce fuel consumption by at least 30%.

NASA’s X-59 quiet supersonic aircraft conducted its historic first-ever flight. See the flight highlights here. Credit: NASA ...

The X-59 is designed to transform the sonic boom associated with supersonic flight into a “sonic thump”—making it feasible to fly over populated areas.

NASA will use 30 ground recording stations to monitor the sound produced by the X-59 QueSST experimental aircraft. Learn more ...

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 ...

The airliner you board in the future could look a lot different from today's, with longer, thinner wings that provide a ...

July 22 (UPI) --NASA's quest for a quieter supersonic jet passed an early test after its X-59 aircraft was able to taxi at low speed at a manufacturing plant in California. The space agency on Tuesday ...

We've talked a lot over the past few years about the NASA X-59 experimental aircraft, and chances are that the number of new bits of info concerning the plane will only increase in the coming months.

An important part of data collection for the United States space program, the North American X-15 had astonishing performance utilizing the technology of ...

Planes may be seen flying unusually low in the skies in the Philadelphia region over the next several days, but there's no cause for alarm. The flights are part of a NASA research program that helps ...