ISS021-E-032914 (25 Nov. 2009) --- Backdropped by a colorful part of Earth, space shuttle Atlantis (STS-129) is featured in this image photographed by an Expedition 21 crew member on the International Space Station soon after the shuttle and station began their post-undocking relative separation. Undocking of the two spacecraft occurred at 3:53 a.m. (CST) on Nov. 25, 2009.