Expedition 36 flight engineers pose for a portrait in the Zvezda Service Module of the International Space Station.
ISS036-E-032944 (15 Aug. 2013) — NASA astronaut Chris Cassidy (left), Russian cosmonaut Alexander Misurkin, NASA astronaut Karen Nyberg and European Space Agency astronaut Luca Parmitano (right), all Expedition 36 flight engineers, pose for a portrait in the Zvezda Service Module of the International Space Station.