
This is Dr. Leonard Weinstein's Schlieren photograph of a T-38 at Mach 1.1, altitude 13,700 feet, taken at NASA Wallops…

Joe Walker in a pressure suit beside the X-1E at the NASA High-Speed Flight Station, Edwards, CA.

The NASA Exceptional Service Medal presented at the NACA High Speed Flight Station.

The Theseus prototype research aircraft shows off its high aspect-ratio wing as it comes in for a landing on Rogers…

The Theseus prototype research aircraft shows off its unique design as it flies low over Rogers Dry Lake during a…

The DARPA/U.S. Air Force X-45A Unmanned Combat Air Vehicle (UCAV) system demonstration program completed the first phase of demonstrations, known…

The first rays of the morning sun light up the side of NASA's Boeing 747 Shuttle Carrier Aircraft (SCA) as…

Russian security officers walk along the railroad tracks as the Soyuz rocket is rolled out to the launch pad Monday,…

Pathfinder-Plus on a flight over the Hawaiian island of N'ihau in 1998.

The Space Shuttle prototype Enterprise flies free after being released from NASA's 747 Shuttle Carrier Aircraft (SCA) to begin a…