Left to right: ESA astronaut Luca Parmitano, NASA astronaut Karen Nyberg, both flight engineers, along with Russian cosmonaut Fyodor Yurchikhin, Expedition 37 commander; pose for a portrait in the Unity node of the International Space Station.
Left to right: ESA astronaut Luca Parmitano, NASA astronaut Karen Nyberg, both flight engineers, along with Russian cosmonaut Fyodor Yurchikhin, Expedition 37 commander; pose for a portrait in the Unity node of the International Space Station.