Space shuttle Discovery is seen docked to the International Space Station is featured in this image photographed by one of the STS-119 crewmembers during the mission's first spacewalk on March 19, 2009. Credit: NASA
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Space shuttle Discovery is seen docked to the International Space Station is featured in this image photographed by one of the STS-119 crewmembers during the mission's first spacewalk on March 19, 2009. Credit: NASA |
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