Atlantis awaits liftoff from Launch Pad 39A is finished on Launch Pad 39B in the background at left.

At NASA's Kennedy Space Center in Florida, space shuttle Atlantis awaits liftoff from Launch Pad 39A, at right, while processing of the Ares I-X rocket is almost finished on Launch Pad 39B, in the background at left.

The Ares I-X flight test is set for Oct. 27; space shuttle Atlantis' STS-129 launch to the International Space Station is targeted for Nov. 16. For information on the Ares I-X vehicle and flight test, visit http://www.nasa.gov/aresIX. For information on the STS-129 mission and crew, visit http://www.nasa.gov/shuttle. Photo credit: NASA/Kim Shiflett