European Space Agency astronaut Alexander Gerst posted this photograph taken from the International Space Station to social media on Aug.…
Suomi NPP orbits the Earth 14 times a day observing nearly the entire surface and provides remotely-sensed land and atmospheric…
NASA's Dryden Flight Research Center flew Lockheed F-104 Starfighter aircraft in a wide variety of missions beginning in August 1956.
NASA astronaut Tim Kopra, Expedition 46 flight engineer and Expedition 47 commander, is pictured during an extravehicular activity (EVA) maintenance…
NASA astronaut Tim Kopra (right), Expedition 46 flight engineer and Expedition 47 commander; and European Space Agency astronaut Timothy Peake,…
European Space Agency astronaut Timothy Peake, Expedition 46/47 flight engineer; and NASA astronaut Tim Kopra (mostly obscured at right background),…
Saturn's innermost moon Pan orbits the giant planet seemingly alone in a ring gap its own gravity creates.
NASA’s first completed Orion crew module sits atop its service module at the Neil Armstrong Operations and Checkout Facility at…
NASA astronaut Tim Kopra, Expedition 46 flight engineer and Expedition 47 commander, is pictured during an extravehicular activity (EVA) maintenance…
NASA astronaut Tim Kopra (right), Expedition 46 flight engineer and Expedition 47 commander; and European Space Agency astronaut Timothy Peake,…
