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OTD in 2005, #Huygens landed on Titan. In this video, sound represents its motion, signal and instruments during descent. #SaturnSaturday http://pic.twitter.com/BV2A34cl7F

— CassiniSaturn (@CassiniSaturn) January 14, 2017

via Twitter https://twitter.com/CassiniSaturn

January 14, 2017 at 10:25PM