ISS Fan Club

The space shuttle Discovery moved a step closer to launch early Saturday as NASA engineers hauled the spacecraft into a massive hangar to join its fuel tank and twin rocket boosters.

Discovery made the short morning move from its processing building to the cavernous, 52-story Vehicle Assembly Building at NASA's Kennedy Space Center in Cape Canaveral, Fla., to prepare for its planned May 31 launch.

The shuttle's seven-astronaut crew, commanded by veteran spaceflyer Mark Kelly, will deliver Kibo - a massive Japanese laboratory the size of a tour bus - to the International Space Station during a planned 13-day mission.

http://www.space.com/missionlaunches/080426-sts125-rollover.html