Rainbows
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Credit: Getty Images
CAPE CANAVERAL, FL - JULY 07: A rainbow appears near tthe space shuttle Atlantis as it sits on the launchpad at the Kennedy Space Center beneath dark clouds and a rainbow July 7, 2011 in Cape Canaveral, Florida. Atlantis is scheduled to lift off on July 8, but poor weather conditions could delay the final mission of the space shuttle program. (Photo by Win McNamee/Getty Images)
