Atlantis returns from mission STS-135, the last of the space shuttle program. Photo: NASA/Bill Ingalls, July 21, 2011
Atlantis' landing brings pride, relief and transition.
Read more...The Russian Soyuz is now the only vehicle capable of reaching the International Space Station.
Read more...Atlantis lifts off for mission STS-135, the last space shuttle flight. Photo: NASA/Bill Ingalls/July 8, 2011
The flight is the 135th.
Read more...Ever wonder if your iPhone would work in space? Find out for 99 cents.
Read more...Space shuttle Atlantis heads to space on the STS-132 mission to the International Space Station. Photo: NASA/Kenny Allen
But funding remains uncertain.
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