Decades before hypersonics entered today's headlines, NASA drafted an aircraft that bordered on surreal. Discover the story ...
The NASA X-43 remains the fastest air-breathing aircraft ever flown and got close to Mach 10.
The F-15 is the fastest Boeing fighter jet, but it is not the fastest military jet Boeing has built or claims lineage.
New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.
For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of a star using ...
NASA just shared something aviation fans have been waiting for. The agency released a thrilling cockpit view of the first ...
The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.
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 "quiet" supersonic aircraft developed by NASA and Lockheed Martin has completed its first flight in California. Dubbed the X-59 Quiet SuperSonic Technology Aircraft, or Quesst, it is a sleek ...
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.
At the end of October 2025, when the government shutdown was beginning to get serious, American space agency NASA conducted the first flight of the X-59 experimental supersonic aircraft. It was a ...