
From left behind glass, Expedition 38 prime crew members, Flight Engineer Koichi Wakata of the Japan Aerospace Exploration Agency, Soyuz…

A bright image of the Andromeda Galaxy, also known as M-31, as seen on the evening of Nov. 10, 2013.

Combined observations from NASA’s Spitzer Space Telescope and the newly completed Atacama Large Millimeter/submillimeter Array (ALMA) in Chile have revealed…

NASA Flight Engineer Karen Nyberg, left, Expedition 37 Commander Fyodor Yurchikhin of Roscosmos, center holding the Olympic torch, and European…

The sun emitted a significant solar flare, an X1.1-class, that peaked at 1:14 a.m. EST on Nov. 10, 2013 as…

Comet ISON is shown 97 million miles from Earth, heading toward a close encounter with the sun on Nov. 28.

NGC 6946, or “the Fireworks Galaxy,” is a medium-sized, face-on spiral galaxy about 22 million light years away from Earth.

John and Annie Glenn ride a float in a parade at the NASA’s Glenn Research Center.

The Soyuz TMA-11M rocket is seen, in this 2 minute exposure, as it is launched with Expedition 38 Soyuz Commander…