One of two NASA Global Hawk aircraft takes off from Edwards Air Force Base, CA, for its first flight under…
Platforms surround the Ares I-X in High Bay 3 of the Vehicle Assembly Building before it was moved to the…
With the sun rising at its back, one of NASA's Global Hawks prepared for a taxi test on the runways…
One of NASA's Global Hawk Earth science aircraft was silhouetted against the early morning sky.
The payload operations room of the Global Hawk Operations Center at NASA's Dryden Flight Research Center was staffed for a…
The Global Hawk Operations Center at NASA's Dryden Flight Research Center was staffed for a taxi test of Global Hawk…
One of NASA's Global Hawk unmanned aircraft prepared for a taxi test as the sun rose over California's Mojave Desert.
NASA's Mars Exploration Rover Spirit recorded this forward view of its arm and surroundings during the rover's 2,052nd Martian day,…
This close-up view of the friction stir weld tack tool used to manufacture of space shuttle external tanks shows the…
On Oct. 16, Operation Ice Bridge researchers and crew completed the first flight of the Antarctic campaign. The flight was…