On NASA Kennedy Space Center's Launch Pad 39A, space shuttle Endeavour's payload bay is ready for closure of the doors for launch. Seen at the bottom is the first section of the Japan Aerospace Exploration Agency's Kibo laboratory, the Experiment Logistics Module Pressurized Section, or ELM-PS. At the top is the orbiter docking system. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on the 16-day STS-123 mission to the International Space Station. Endeavour and its crew will deliver the ELM-PS and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Dimitri Gerondidakis