STS-135 Atlantis Landing

STS-135 Commander Chris Ferguson, right, talks to the media as NASA Administrator Charles Bolden, left, STS-135 Mission Specialists Rex Walheim, second from left, Sandy Magnus, third from left, and Pilot Doug Hurley look on shortly after the crew touched down in space shuttle Atlantis at NASA's Kennedy Space Center Shuttle Landing Facility (SLF), completing its 13-day mission to the International Space Station (ISS) and the final flight of the Space Shuttle Program, early Thursday morning, July 21, 2011, in Cape Canaveral, Fla. Overall, Atlantis spent 307 days in space and traveled nearly 126 million miles during its 33 flights. Atlantis, the fourth orbiter built, launched on its first mission on Oct. 3, 1985. Photo Credit: (NASA/Bill Ingalls)