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River Fans on Earth and Mars

1 decade 1 year 6 months 4 weeks ago

(youtube) Curiosity science team member Sanjeev Gupta explains how rounded pebbles spotted by the rover are convincing evidence of an ancient streambed on Mars.
Read more: http://www.jpl.nasa.gov/news/news.php?release=2012-305

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River Fans on Earth and Mars

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