Astronaut Koichi Wakata wears the Penguin-3 antigravity pressure/stress suit in the Kibo laboratory.
Astronaut Rick Mastracchio works with a pair of basketball-sized, free-flying satellites known Synchronized Position Hold, Engage, Reorient, Experimental Satellites, or…
Astronaut Rick Mastracchio works with a pair of basketball-sized, free-flying satellites known Synchronized Position Hold, Engage, Reorient, Experimental Satellites, or…
Astronaut Koichi Wakata wears the Penguin-3 antigravity pressure/stress suit in the Kibo laboratory.
NASA Astronaut Joe Acaba moderates a panel discussion with NASA's 2013 astronaut candidates on Wednesday, Jan. 29, 2014.
Michael Martin, an InfoPro Corp. employee supporting Marshall's Test Laboratory, installs a leak check fixture on one of the liquid…
A 5-percent scale model of the Space Launch System (SLS) is ignited for five seconds to measure the affects acoustic…
NASA's NEOWISE mission captured images of comet C/2013 A1 Siding Spring, which is slated to make a close pass by…
In June 1966, the Apollo 1 crew practices water egress procedures with a full scale boilerplate model of the spacecraft.…
The Western Sahara Desert is featured in this image photographed by an Expedition 38 crew member on the International Space…
