Inside the Vehicle Assembly Building Space Shuttle Discovery stands ready for rollout to Launch Pad 39B in preparation.

Inside the Vehicle Assembly Building, Space Shuttle Discovery stands ready for rollout to Launch Pad 39B in preparation for mission STS-96. Liftoff of Discovery on mission STS-96 is targeted for May 20 at 9:32 a.m. EDT. STS-96 is a logistics and resupply mission for the International Space Station, carrying such payloads as a Russian crane, the Strela; a U.S.-built crane; the Spacehab Oceaneering Space System Box (SHOSS), a logistics items carrier; and STARSHINE, a student-led experiment