https://www.nytimes.com/2021/02/21/science/saturn-titan-moon-exploration.html Clouds of methane moving across the far northern regions of Saturnâs largest moon, Titan, in 2016. Video by NASA/JPL-Caltech/Space Science Institute/Univ. of Arizona Out There Seven Hundred Leagues Beneath Titanâs Methane Seas Mars, Shmars; this voyager is looking forward to a submarine ride under the icebergs on Saturnâs strange moon. Clouds of methane moving across the far northern regions of Saturnâs largest moon, Titan, in 2016. Video by NASA/JPL-Caltech/Space Science Institute/Univ. of ArizonaCredit... Feb. 21, 2021 What could be more exciting than flying a helicopter over the deserts of Mars? How about playing Captain Nemo on Saturnâs large, foggy moon Titan â plumbing the depths of a methane ocean, dodging hydrocarbon icebergs and exploring an ancient, frigid shoreline of organic goo a billion miles from the sun?