Expedition 63 Flight Engineer Ivan Vagner works on orbital hardware.
Astronaut Chris Cassidy is pictured inside the S.S. Kalpana Chawla.
Astronaut Chris Cassidy unpacks fresh fruit and other food items.
ASA spacewalkers (from left) Bob Behnken and Chris Cassidy give a thumbs up during a spacewalk to install hardware and…
NASA spacewalkers Bob Behnken and Chris Cassidy.
Cosmonaut Sergey Ryzhikov signs a wall mural.
Cosmonaut Sergey Kud-Sverchkov signs a wall mural.
NASA astronaut Kate Rubins signs a wall mural
Expedition 64 crew members tour the Baikonur Cosmodrome Museum.
Expedition 64 crew members tour the Baikonur Cosmodrome Museum.
