On November 3, 1965, Major Robert Rushworth made the first flight of the modified X-15A-2 rocketplane, reaching Mach 2.31 ...

A defense technology company is developing a new AI-piloted aircraft that can help the US military prepare for a future ...

Shield AI is hoping that the X-BAT fighter jet will eventually act as an autonomous drone wingman, teaming up with manned ...

The X-59 took off from Palmdale, California and landed near NASA's Armstrong Flight Research Center in Edwards, California.

NASA did not announce the flight publicly ahead of time. Following the flight, acting NASA administrator Sean Duffy praised ...

NASA and Lockheed Martin debuted their first test run of a low-volume supersonic jet that’s expected to allow air passengers to travel faster than the speed of sound.   The X-59 aircraft on ...