At Cape Canaveral Air Force Station in Florida, workers using an overhead crane lower the fifth and final solid rocket booster into the Vertical Integration Facility at Launch Complex 41. It then will be attached to the United Launch Alliance Atlas V booster stage, already at the pad.
NASA's Juno spacecraft is scheduled to launch aboard an Atlas V from Cape Canaveral, Fla. Aug. 5.The solar-powered spacecraft will orbit Jupiter's poles 33 times to find out more about the gas giant's origins, structure, atmosphere and magnetosphere and investigate the existence of a solid planetary core. For more information visit: www.nasa.gov/juno. Photo credit: NASA/Jim Grossmann