Key Points - NASA's X-43A hypersonic research vehicle, part of the "Hyper-X" program, still holds the world record for an air-breathing aircraft, achieving a speed of Mach 9.64 (6,363 mph) in its ...
NASA has disclosed further details of its X-59 Quesst supersonic demonstrator's maiden flight on 28 October, marking the ...
NASA’s partnership with SpaceX has turned crewed trips to the International Space Station into a regular feature of low-Earth ...
NASA's X-59 Quiet SuperSonic Technology (QueSST) experimental supersonic aircraft took to the skies for the first time on October 28, 2025 from Lockheed Martin's famously secret Skunk Works at the US ...
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 just shared something aviation fans have been waiting for. The agency released a thrilling cockpit view of the first ...
NASA's X-59 is taking slow steps towards supersonic flight, beginning taxiing tests at US Air Force Plant 42 in Palmdale, California. The final part of Phase One development, it's the precursor to ...
The "quiet supersonic aircraft's historic first flight is on the horizon, with final ground tests about to begin." That's how NASA decided to mark this year's National Aviation Day, getting us all ...
A small star named M82 X-2 breaks physical barriers, as NASA's NuSTAR confirms it shines 10 million times brighter than the ...