The Columbus laboratory gives European researchers a foothold in orbit.
Space shuttle Atlantis is carrying a set of starter's flags for the Daytona 500 to help mark the race's 50th anniversary.
Specialists applied a delicate touch and refined ingenuity to design and repair an electrical connector to be used by space shuttle Atlantis on mission STS-122.
Check out the landing of space shuttle Atlantis as seen by the STS-122 mission astronauts.
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Space shuttle Atlantis roars off the launch pad out of a cloud of smoke and steam headed for orbit.
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Atlantis makes a picture-perfect landing at Kennedy's Shuttle Landing Facility.
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