NASA's Space Shuttle Atlantis Set to Return to Florida

EDWARDS, Calif. -- After landing at Edwards Air Force Base in California on May 24 following the successful Hubble Space Telescope servicing mission, space shuttle Atlantis is about to start its cross-country journey back to NASA's Kennedy Space Center in Florida.Landing at Edwards Air Force Base in California on May 24 following the successful Hubble Space Telescope servicing mission, space