Cameras outside the International Space Station show astronauts Rick Mastracchio (bottom) and Clayton Anderson during an Aug. 15, 2007 spacewalk as they prepare the station for later construction activities. Credit: NASA TV.
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Cameras outside the International Space Station show astronauts Rick Mastracchio (bottom) and Clayton Anderson during an Aug. 15, 2007 spacewalk as they prepare the station for later construction activities. Credit: NASA TV. |
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