In the Space Station Processing Facility at NASA's Kennedy Space Center in Florida, the opening in the Multi-Purpose Logistics Module Leonardo reveals part of the payload. The module is being prepared for hatch closure. The module is being prepared for hatch closure. The module will carry science and storage racks on space shuttle Discovery's STS-128 mission to the International Space Station. Launch of Discovery is targeted for Aug. 18. Photo credit: NASA/Jim Grossmann