Discovery Docks with Space Station For the Last Time.

Backdropped by a cloud-covered part of Earth, space shuttle Discovery is featured in this image photographed by an Expedition 26 crew member as the shuttle approaches the International Space Station during STS-133 rendezvous and docking operations. Docking occurred at 2:14 p.m. EST on Feb. 26, 2011.

http://www.nasa.gov/multimedia/imagegallery/image_feature_1874.html
International Space Station April 7 at 2:44 a.m. CDT, after a predawn launch from NASA’s Kennedy Space Center, Fla., on April 5.Discovery’s launch began a 13-day flight to the space station. It is the second of five shuttle missions planned for 2010.STS-131 is delivering science experiments, equipment and supplie.

http://marshallstar.msfc.nasa.gov/4-8-10.pdf