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The sky's the limit

THE SKY'S THE LIMIT: The beauty of Earth's atmosphere and the setting sun. Photo taken by an Expedition-15 crewmember on the International Space Station on June 3, 2007.

The beauty of Earth's atmosphere and the setting sun. Photo taken by an Expedition-15 crewmember on the International Space Station on June 3, 2007.

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Image and caption courtesy of NASA Goddard Photo and Video photostream. Credit: NASA.

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