KENNEDY SPACE CENTER, FLA. -- The first stage of a Delta II rocket rolls under the mobile service tower on Launch Pad 17-B at Cape Canaveral Air Force Station. The rocket is the launch vehicle for the Dawn spacecraft, targeted for liftoff on June 30. Dawn's mission is to explore two of the asteroid belt's most intriguing and dissimilar occupants: asteroid Vesta and the dwarf planet Ceres. Photo credit: NASA/Amanda Diller
Location Kennedy Space Center, FL
Date May 28, 2007