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NASA Deputy Administrator Lori Garver, in yellow jacket, stands with participants from the NASA Social underneath the engines of the Saturn V rocket at the Apollo Saturn V visitor center, Thursday, May 18, 2012, at Kennedy Space Center in Cape Canaveral, Fla. About 50 NASA Social followers attended an event as part of activities surrounding the launch of Space Exploration Technologies, or SpaceX, demonstration mission of the company's Falcon 9 rocket to the International Space Station. Photo Credit: (NASA/Paul E. Alers)
