NASA astronaut Kjell Lindgren takes images of the Earth on board the International Space Station on Dec. 1, 2015 from the Cupola, the 360 degree viewing and robotic Canadarm 2 control area. Later this area will be used by Lindgren and NASA astronaut Scott Kelly to use the station's Canadarm 2 robotic arm to reach out and grapple the Orbital ATK CRS-4 "Cygnus" spaceship full of equipment and supplies.