The external fuel tank, ET- 132, designated for use with space shuttle Discovery on the STS-128 mission is moved out of the Pegasus barge in the turn basin at NASA's Kennedy Space Center in Florida. It will be transported to a high bay in the Vehicle Assembly Building for checkout. On the STS-128 mission, Discovery will carry science and storage racks to the International Space Station. Launch of Discovery is targeted for Aug. 6. Photo credit: NASA/Jack Pfaller