
Parmitano and Cassidy in the Airlock
European Space Agency astronaut Luca Parmitano (left) and Astronaut Chris Cassidy,both Expedition 36 flight engineers,pose for a candid photo with Extravehicular Mobility Unit (EMU) hardware in the Quest Airlock.

European Space Agency astronaut Luca Parmitano (left) and Astronaut Chris Cassidy,both Expedition 36 flight engineers,pose for a candid photo with Extravehicular Mobility Unit (EMU) hardware in the Quest Airlock.