This image taken by NASA's MESSENGER probe reveals a first look at uncharted terrain on the planet Mercury after a Jan. 14, 2008 flyby. Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington
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This image taken by NASA's MESSENGER probe reveals a first look at uncharted terrain on the planet Mercury after a Jan. 14, 2008 flyby. Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington |
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