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

Now that the government shutdown is over, American space agency NASA released all the details about the historic first flight of the X-59 experimental aircraft ...

The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.

After years of design, development, and testing, NASA's X-59 quiet supersonic research aircraft took to the skies for the first time Oct. 28, marking a historic moment for the field of aeronautics ...

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 ...

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

Boeing and NASA are pausing work on the X-66A Sustainable Flight Demonstrator, which was intended to increase fuel efficiency. (NASA/Tribune News Services) Boeing and NASA will pause work on a new, ...

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.

Decades before hypersonics entered today's headlines, NASA drafted an aircraft that bordered on surreal. Discover the story ...

Boeing and NASA will pause work on a new, experimental aircraft design meant to deliver more sustainable options for the future of aviation. The aircraft project — called the X-66A Sustainable Flight ...