
Expedition 58 prime and backup crew members raise the flags of Russia, the United States, Canada and Kazakhstan Nov. 21…

Expedition 58 prime and backup crew members attend a flag-raising ceremony Nov. 21, part of their traditional pre-launch activities.

Northrop Grumman’s Cygnus space freighter with its prominent cymbal-shaped UltraFlex solar arrays is pictured in the grips of the Canadarm2…

Northrop Grumman’s Cygnus space freighter with its prominent cymbal-shaped UltraFlex solar arrays is pictured in the grips of the Canadarm2…

Northrop Grumman’s Cygnus space freighter with its prominent cymbal-shaped UltraFlex solar arrays is pictured in the grips of the Canadarm2…

Northrop Grumman’s Cygnus space freighter with its prominent cymbal-shaped UltraFlex solar arrays slowly approaches the International Space Station.

ESA (European Space Agency) astronaut Alexander Gerst configures the Light Microscopy Module (LMM) for the Advanced Colloids Experiment-Temperature-7 (ACE-T-7) experiment.

Russian cosmonaut and Expedition 57 Flight Engineer Sergey Prokopyev exercises inside the Zvezda Service Module, part of the International Space…

Flight Engineer Serena Auñón-Chancellor (right) takes a group selfie with her Expedition 57 crew mates (from left) Flight Engineer Sergey…