
ESA (European Space Agency) astronaut Samantha Cristoforetti took this aurora borealis Earth observation image from the cupola window of the…

TechEdSat-4 integrated into the NanoRacks Deployer

The Paresev was unpowered, the "fuselage" an open framework fabricated of welded 4130 steel tubing referred to as a "space…

NASA astronaut Scott Kelly is seen inside a Soyuz simulator at the Gagarin Cosmonaut Training Center (GCTC), Wednesday, March 4,…

American astronaut Michael Hopkins next to the J-SSOD containing TechEdSat-3

This artist's conception shows the 30 Ari system, which includes four stars and a planet. The planet, a gas giant,…

This map shows the single area under continuing evaluation as the InSight mission's Mars landing site, as of a year…

In the weeks after NASA's InSight mission reaches Mars in September 2016, the lander's arm will lift two science instruments…

Location of the thrust vector control actuators on the SLS RS-25 engine.

ESA astronaut, Alexander Gerst uses the Optical Coherence Tomography (OCT) camera during an Ocular Health (OH) vision test