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CAPE CANAVERAL, Fla. – On Launch Pad 39A at NASA's Kennedy Space Center in Florida, space shuttle Atlantis is revealed after the rotating service structure, or RSS, has been rolled back. The RSS is retracted in preparation for Atlantis’ liftoff on the STS-125 mission to service NASA's Hubble Space Telescope. In the background, at left, space shuttle Endeavour has been rolled out to Pad 39B and will be prepared for liftoff in the unlikely event that a rescue mission is necessary following space shuttle Atlantis' launch. Atlantis' crew will service NASA's Hubble Space Telescope for the fifth …
