Follow the countdown to launch of Space Shuttle Atlantis on mission STS-117.
NASA and AOL's kids service KOL are pleased to announce the winner of the NASA Space Pennant Design Challenge.
Space Shuttle Atlantis made its second journey to the launch pad in preparation for STS-117.› View Gallery
The space shuttle makes it slow and steady journey to launch pad 39A.
A thunderstorm with hail rained down on Atlantis at Launch Pad 39A.