Photo of the Day: Friday April 1 2010
Discovery rolls out to the launch pad on top of the crawler transporter and launch platorm for STS-114's return to flight in April 2005. The 4.5 mile trip took a lengthy 12 hours and neared the pad at dusk.

Discovery rolls out to the launch pad on top of the crawler transporter and launch platorm for STS-114's return to flight in April 2005. The 4.5 mile trip took a lengthy 12 hours and neared the pad at dusk.