Quesst is the result of a joint venture between Lockheed Martin and NASA to build a supersonic aircraft that can fly over ...

Space agency doubles the jet fighter research fleet for its X-59 quiet supersonic flight program.

American space agency NASA released new images of the first flight of the X-59, but also details on what's next for the program.

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 ...

For decades, flying faster than the speed of sound has meant speeding across the skies in an aircraft that creates a powerful sonic boom -- a huge noise that travels down to the ground below like a ...

Top 10: The fastest aircraft ever made ...