After the first test flights in 2025, Lockheed Martin will transfer the plane to NASA. Then, after acoustic testing over ...

Newly released drone footage captures the devastating aftermath of a plane crash in Philadelphia on Friday night. The crash ...

The history of aviation is full of notable X-Planes, a number of which heralded in new generations of flight. The Bell X-1 became the first aircraft to break the speed of sound during level flight ...