
This artist's illustration gives an impression of how common planets are around the stars in the Milky Way. The planets,…

KSC-312D-0184_0120 - A test version of Orion arrived at KSC's Operations & Checkout Facility on April 21, 2012. This test…

KSC-312D-0184_0184 - A test version of Orion arrived at KSC's Operations & Checkout Facility on April 21, 2012. This test…

KSC-312D-0184_0159 - A test version of Orion arrived at KSC's Operations & Checkout Facility on April 21, 2012. This test…

KSC-312D-0184_0126 - A test version of Orion arrived at KSC's Operations & Checkout Facility on April 21, 2012. This test…

Frank Batteas, Associate Director for Flight Operations at NASA Dryden, was in the co-pilot's seat when the first Air Force…

The first U.S. Air Force C-17 Globemaster III lifts off Runway 22L at Edwards Air Force Base April 23 on…

NASA Research Test Pilot Frank Batteas waves from the right-hand seat in the flight deck of U.S. Air Force C-17…

A new image from all three of NASA's Great Observatories-Chandra, Hubble, and Spitzer-showcases the Tarantula Nebula.

The constant change in Saturn's wavy, wiggly F ring is on display in this set of images obtained by NASA's…