Attached to the Harmony node, the first Cygnus commercial cargo spacecraft built by Orbital Sciences Corp., in the grasp of the Canadarm 2, is photographed by an Expedition 37 crew member on the International Space Station. Image Credit: NASA

Attached to the Harmony node, the first Cygnus commercial cargo spacecraft built by Orbital Sciences Corp., in the grasp of the Canadarm 2, is photographed by an Expedition 37 crew member on the International Space Station. Image Credit: NASA