Sandy landforms formed by the wind, or aeolian bedforms, are classified by the wavelength--or length--between crests.…
Giant Landform on Mars
Sandy landforms formed by the wind, or aeolian bedforms, are classified by the wavelength--or length--between crests.…
NASA’s Orion Spacecraft is Ready to Feel the Heat
NASA and Lockheed Martin engineers have installed the largest heat shield ever constructed on the crew…
Eye experiment
ESA astronaut Alexander Gerst checking his eyes in space for NASA’s Ocular Health research into how…
Exercise time
ESA astronaut Alexander Gerst using the International Space Station’s Advanced Resistive Exercise Device (ARED) to keep…
Sleeping quarters
ESA astronaut Alexander Gerst shows his sleeping quarters on the International Space Station. The crew of…
Expedition 40/41 portrait
Expedition 40/41 crew pose for a selfie in Europe’s Cupola observatory in the International Space Station.…
Alexander Gerst
ESA astronaut Alexander Gerst floats through the International Space Station. As part of his Blue Dot…
Sentinel-5P
Sentinel-5 Precusor is the forerunner of Sentinel-5 to provide timely data on a multitude of trace…
NASA Invites Universities to Submit Innovative Early-Stage Technology Proposals
NASA is seeking proposals from universities to advance the agency's plans for exploration to deep space…