By: Clara Moskowitz
Published: 03/06/2013 09:47 AM EST on SPACE.com
The surface of the planet Mercury has been completely mapped for the first ti...
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By: Miriam Kramer
Published: 02/23/2013 06:35 AM EST on SPACE.com
A new video by a NASA spacecraft orbiting Mercury is showing the closest planet ...
The first ever global map of Mercury was released here Tuesday at the American Geophysical Union meeting.
The map combines new observations from t...
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