Comments on Rolling stones paved grooves across Martian moon

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We're learning a lot about the planet.

posted by FormerStudentIntern on November 22, 2018 at 5:51 AM | link to this | reply

Happy Thanksgiving.....

Image result for Thanksgiving quotes

posted by Corbin_Dallas on November 22, 2018 at 4:09 AM | link to this | reply

Very cool!

posted by Corbin_Dallas on November 21, 2018 at 11:14 AM | link to this | reply