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• 11:01 Popular

  Is There Life on Mars?

  1,250 views / 0 likes - added 7 years ago

  You know what would be exciting? Finding life on Mars. What is the best evidence we’ve seen for life on the Red Planet? References: http://mars.nasa.gov/programmissions/missions/past/viking/ http://www.astrobio.net/news-exclusive/potential-signs-ancient-l

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