You could win $20,000 to put it into action. Take part in the Green Effect, a new initiative from SunChips and National Geographic to inspire people to take small steps for big change.
Saturday, July 4, 2009 |
Saturday, July 4, 2009 |
Photo: Alien Life May Be "Weirder" Than Scientists Think, Report SaysImage by Gregor Kervina, courtesy NASA/JPL
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ADVERTISEMENTNATIONAL GEOGRAPHIC'S PHOTO OF THE DAY |
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