Atlantis and crew will deliver two gyroscopes, equipment and ExPRESS logistics carriers to the space station.
The STS-128 crew will deliver logistics and supplies to the International Space Station.
The STS-129 astronauts practice for liftoff.
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Timelapse video compresses seven-hour roll to the launch pad into a few minutes.
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Space shuttle Atlantis rolls to Launch Pad 39A in preparation for its STS-129 mission.
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Watch this fascinating time-lapse video as Discovery is separated from the Shuttle Carrier Aircraft.
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Cross-county flight to Florida ends shuttle's journey.
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