Astronauts Karen Nyberg, Chris Cassidy and Luca Parmitano pose for a photo in the Destiny laboratory.
ISS036-E-039435 (3 Sept. 2013) — NASA astronauts Karen Nyberg and Chris Cassidy (right) along with European Space Agency astronaut Luca Parmitano, all Expedition 36 flight engineers, pose for a photo in the Destiny laboratory of the International Space Station.