NASA astronaut Chris Cassidy, Expedition 36 flight engineer, performs a visual exam using an eye chart (out of frame) in…
Flight Engineer Chris Cassidy participates in a session of extravehicular activity (EVA) as work continues on the International Space Station.
Flight Engineer Chris Cassidy participates in a session of extravehicular activity (EVA) as work continues on the International Space Station.
NASA astronaut Karen Nyberg, Expedition 36 flight engineer, eats a meal at the galley in the Unity node of the…
Flight Engineer Luca Parmitano participates in a session of extravehicular activity as work continues on the International Space Station.
NASA astronaut Chris Cassidy, Expedition 36 flight engineer, watches a water bubble float freely between him and the camera, showing…
NASA astronaut Karen Nyberg, Expedition 36 flight engineer, squeezes a water bubble out of her beverage container, showing her image…
Flight Engineer Luca Parmitano uses a digital still camera during a session of extravehicular activity (EVA) as work continues on…
The NASA-DLR Stratospheric Observatory for Infrared Astronomy 747SP is framed by a spectacular rainbow following a winter storm that swept…
