The Centaur upper stage for the United Launch Alliance Atlas V is in position in the Vertical Integration Facility VIF.

At Launch Complex 41 at Cape Canaveral Air Force Station in Florida, the Centaur upper stage for the United Launch Alliance Atlas V, slated to launch NASA's Juno spacecraft, is in position in the Vertical Integration Facility (VIF). It then will be attached to the Atlas V booster stage, already at the pad.

Juno 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