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Space Science

Radar Evidence for Methane Lakes On Titan 24

DrMorpheus writes "A series of 25 radar observations, taken when Saturn made close approaches to Earth in 2001 and 2002, have provided by far the best evidence yet of methane lakes. Astronomers have suspected since the Voyager fly-bys of the 1980s that liquid hydrocarbons were present on Titan's surface."
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Radar Evidence for Methane Lakes On Titan

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  • by OneOver137 ( 674481 ) on Friday October 03, 2003 @09:39PM (#7129812) Journal
    http://sci.esa.int/science-e/www/object/index.cfm? fobjectid=31826

    But don't get too excited...
    "Titan is not a pleasant place for life. It is far too cold for liquid water to exist, and all known forms of life need liquid water. Titan's surface is -180?C. According to one exotic theory, long ago, the impact of a meteorite, for example, might have provided enough heat to liquify water for perhaps a few hundred or thousand years."
  • Re:Yes! photos! (Score:3, Informative)

    by deglr6328 ( 150198 ) on Sunday October 05, 2003 @01:48PM (#7137724)
    The Titan Probe does indeed have cameras [arizona.edu]. It will take images all the way down once it passes the cloud deck and it even has the capability for rudimentary color images [arizona.edu]. Titan's beaches are in fact, just what we may see.

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