Shuttle rollout time change

Shuttle Discovery's rollout to Pad 39B is being pushed back to noon rather than 2 a.m. by what NASA calls standard processing delays. Keep checking back here for further updates on when NASA expects first motion on the 7-hour or so journey to the pad. Meanwhile, check out today's preview story for links to a fun video tour of the crawler-transporter and crawlerway as well as an animated graphic explaining the shuttle's rollout.