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What we've learned about Saturn's intriguing ocean moon, Enceladus https://t.co/mfs3SEuRQE http://pic.twitter.com/jLJNBTdP8t

— CassiniSaturn (@CassiniSaturn) October 26, 2016

via Twitter https://twitter.com/CassiniSaturn

October 27, 2016 at 02:51AM