Members of the U.S. Navy Ceremonial Guard from Washington, D.C., present the Colors during a memorial service celebrating the life…
This diagram compares our own solar system to Kepler-47, a double-star system containing two planets, one orbiting in the so-called…
A giant of a moon appears before a giant of a planet undergoing seasonal changes in this natural color view…
Artist's concept depicts NASA's Juno spacecraft during a burn of its main engine. Launching from Earth in 2011, the Juno…
Noctilucent clouds – also known as polar mesospheric clouds (PMCs) over Wismar, Germany on July 9, 2011.
NASA's twin Radiation Belt Storm Probes are on their way into orbit following their successful liftoff aboard the United Launch…
Nick Ciganovick of the University of Wisconsin (left), Northrop Grumman mechanic Tom Ripley (center), and NASA mechanic Mike Bereda discussed…
NASA Goddard Flight Research Center support scientists Andrew Kupchock (top left) and Patrick Selmer (bottom left) assisted Northrop Grumman mechanics…
NASA's Goddard Space Flight Center developed the Cloud Physics Lidar shown being readied for mounting in a NASA Global Hawk.
NASA Goddard support scientist Patrick Selmer sorts cables during the installation of Goddard's Cloud Physics Lidar into a NASA Global…
