In the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, the crane holding space shuttle Atlantis rotates it toward a vertical position above the transfer aisle. The shuttle will be lifted into High Bay 3 where it will be attached to its external fuel tank and solid rocket boosters on the mobile launcher platform. After additional preparations are made, the shuttle will be rolled out to Launch Pad 39A for a targeted launch on May 12 on the STS-125 Hubble servicing mission. Photo credit: NASA/Cory Huston