
Mark Curry of Intrepid Systems from Lynnwood, Wash. monitors his robot in the practice field during the NASA 2013 Sample…

Two critical elements of Exploration Flight Test-1 were successfully connected during a fit check on June 26 at the Marshall…

The Orbital Sciences L-1011 aircraft takes off from Vandenberg Air Force Base in California at 9:30 p.m. EDT on June…

This artist’s concept shows NASA’s Voyager 1 spacecraft exploring a region called the “depletion region” or “magnetic highway” at the…

Sierra Nevada Corporation engineers and technicians prepare the firm’s Dream Chaser engineering test vehicle for tow tests on a taxiway…

In the Mission Operations Control Room of the Mission Control Center, Building 30, Manned Spacecraft Center, flight controllers applaud the…

First Transiting Planets in a Star Cluster Discovered

One of the Expedition 36 crew members aboard the International Space Station, some 240 miles above Earth, used a 50mm…

One of the Expedition 36 crew members aboard the International Space Station, some 240 miles above Earth, used a 50mm…