Tim Kopra of NASA During Final Fit Check
Tim Peake of the European Space Agency During Final Fit Check
Prime and Backup Expedition 46-47 Crew Members
Expedition 46-47 Crew Members Display Logo Flag
Expedition 46-47 Crew Members In Front of Soyuz Rocket
Prime and Backup Expedition 46-47 Crew Members Tour Korolev Museum
Prime and Backup Expedition 46-47 Crew Members Display Logo Flag
This Dec. 5, 2015, view of the undisturbed surface of a Martian sand dune called "High Dune" shows coarse grains…
This view shows grains of sand where NASA's Curiosity Mars rover was driven into a shallow sand sheet near a…
A wheel track left by NASA's Curiosity Mars rover exposes underlying material in a shallow sand sheet in this view…
