
The first of three F-15D Eagles that were transferred from the U.S. Air Force to NASA's Dryden Flight Research Center…

A trio of F-15D Eagles in tight formation passed over Edwards Air Force Base upon their arrival from Tyndall Air…

Three F-15D Eagles followed by a NASA F/A-18 taxied toward NASA's Dryden Flight Research Center following their arrival at Edwards…

Three F-15D Eagles lined up in a tight echelon as the crossed over Rogers Dry Lake at Edwards Air Force…

A trio of F-15D Eagles flew over Edwards Air Force Base upon their arrival from Tyndall Air Force Base on…

The Global Hawk is a robotic plane that can fly autonomously to altitudes above 60,000 feet - twice as high…

APOD Science APOD APOD: 2010 September 23 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

The Expedition 24 crew aboard the International Space Station photographed the Twitchell Canyon Fire in central Utah on Sept. 20.…

APOD Science APOD APOD: 2010 September 22 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

In preparation for its last planned mission to the International Space Station, shuttle Discovery was lowered onto its external fuel…