Maryland News Space Shuttle Atlantis Blasts Into History July 22, 2011 / 11:53 AM EDT / CBS News (Photo Credit: STAN HONDA/AFP/Getty Images) NASA Prepares For Launch Of Space Shuttle Atlantis (Photo credit: Win McNamee/Getty Images) The space shuttle Atlantis sits on Launch Pad (Photo credit: DON EMMERT/AFP/Getty Images) NASA Prepares For Launch Of Space Shuttle Atlantis (Photo credit: Joe Raedle/Getty Images News) NASA Prepares For Launch Of Space Shuttle Atlantis (Photo credit: Joe Raedle Getty Images News) NASA Prepares For Launch Of Space Shuttle Atlantis (Photo credit: Joe Raedle/Getty Images News) The space shuttle Atlantis (Photo credit: STAN HONDA/AFP/Getty Images) Space shuttle Atlantis (Photo credit: JIM WATSON/AFP/Getty Images) NASA Prepares For Launch Of Space Shuttle Atlantis (Photo credit: Win McNamee Getty Images News) Crew of the space shuttle Atlantis walk (Photo credit: STAN HONDA/AFP/Getty Images) NASA's Final Space Shuttle Flight Lifts Off From Cape Canaveral (Photo credit: Chip Somodevilla/Getty Images News ) NASA Research Center Celebrates Atlantis Launch (Photo Credit: Justin Sullivan/Getty Images News) US space shuttle Atlantis lifts off (Photo credit: STAN HONDA/AFP/Getty Images) The space shuttle Atlantis launches (Photo credit: BRUCE WEAVER/AFP/Getty Images) The space shuttle Atlantis lifts off (Photo credit: STRINGER/AFP/Getty Images) Space shuttle Atlantis astronauts (Photo credit: Robert Sullivan STR/AFP/Getty Images) NASA's Final Space Shuttle Flight Lifts Off From Cape Canaveral (Photo Credit: NASA/Dick Clark) NASA's Final Space Shuttle Flight Lifts Off From Cape Canaveral (Photo Credit: NASA/Dick Clark) NASA Prepares For Launch Of Space Shuttle Atlantis (Photo Credit: NASA/Bill Ingalls) NASA's Final Space Shuttle Flight Continues Mission To ISS (Photo by NASA via Getty Images) Mission To ISS Continues For NASA's Final Space Shuttle Flight (Photo by NASA via Getty Images) NASA's Final Space Shuttle Flight Lifts Off From Cape Canaveral (Photo by NASA via Getty Images) Mission To ISS Continues For NASA's Final Space Shuttle Flight (Photo by NASA via Getty Images) Mission To ISS Continues For NASA's Final Space Shuttle Flight (Photo by NASA via Getty Images) Mission To ISS Continues For NASA's Final Space Shuttle Flight (Photo by NASA via Getty Images) Mission To ISS Continues For NASA's Final Space Shuttle Flight (Photo by NASA via Getty Images) Mission To ISS Continues For NASA's Final Space Shuttle Flight (Photo by NASA via Getty Images) NASA's Final Space Shuttle Flight Lifts Off From Cape Canaveral (Photo Credit: NASA/Bill Ingalls) Mission To ISS Continues For NASA's Final Space Shuttle Flight (Photo by NASA via Getty Images) The space shuttle Atlantis lands (Photo credit: STAN HONDA/AFP/Getty Images) Atlantis Returns From Final Mission Of Space Shuttle Program (Photo Credit: Win McNamee/Getty Images News ) Atlantis Returns From Final Mission Of Space Shuttle Program (Photo Credit: NASA/Bill Ingalls) Atlantis Returns From Final Mission Of Space Shuttle Program (Photo Credit: NASA/Bill Ingalls) Atlantis Returns From Final Mission Of Space Shuttle Program (Photo credit: Paul E. Alers/NASA via Getty Images) The space shuttle Atlantis lands (Photo credit: STAN HONDA/AFP/Getty Images)
