Managers discuss NASA's Space Launch System (SLS) booster avionics system at ATK's Clearfield, Utah, lab.
Researchers have detected the first "exomoon" candidate -- a moon orbiting a planet that lies outside our solar system. Using…
Between the first launch on April 12, 1981, and the final landing on July 21, 2011, NASA's Space Shuttle fleet…
Artist concept of NASA's Space Launch System (SLS) solid rocket boosters firing their separation rockets and pushing away from the…
NASA and Boeing engineers are inspecting and preparing one of the largest composite rocket propellant tanks ever manufactured for testing.
NASA Glenn’s Extreme Environments Rig (GEER) is designed to put Venus bound spacecraft through tests that include 1,000 degree Fahrenheit…
Expedition 39 Flight Engineer Rick Mastracchio performs inflight maintenance on an experiment called Burning and Suppression of Solids (BASS)-II.
One of the Expedition 39 crew members photographed this pre-winter storm located just off the coast of southwestern Australia.
NASA astronaut Steve Swanson, Expedition 39 flight engineer, participates in body mass measurement/Russian biomedical routine assessments.
The Cassini spacecraft peers down through layers of haze to glimpse the lakes of Titan's northern regions.Titan (3,200 miles, or…
