Astronaut John Glenn inspects artwork that will be painted on the outside of his Mercury spacecraft, which he nicknamed Friendship…
Expedition 39 Commander Koichi Wakata seems very elated that three new members of the crew have brought up food and…
NASA's flag is unfurled beneath the U.S. and Alabama flags at the state Capitol in Montgomery April 3 to honor…
Alabama Lt. Gov. Kay Ivey, left, talks with Tony Jones, center, Boeing vice president and Huntsville, Ala., site executive, and…
Like the Bullet Cluster, El Gordo is the site of two galaxy clusters running into each other at several million…
This view from NASA's Curiosity Mars rover was taken the day before the rover's final approach drive to "the Kimberley"…
NASA's Curiosity Mars rover recorded this view of various rock types at a waypoint called "the Kimberley" shortly after arriving…
Artist's rendering of NASA's Orbiting Carbon Observatory (OCO)-2, one of five new NASA Earth science missions set to launch in…
This diagram illustrates the possible interior of Saturn's moon Enceladus based on a gravity investigation by NASA's Cassini spacecraft and…
Astronaut Karen Nyberg poses for a photograph with an enthusiastic NASA Social attendee following a presentation about her time living,…
