Decay May Make Saturn Moon's Heat
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A new scientific model suggests ancient radioactive decay played a key role in shaping the geyser-spewing region of Enceladus, one of Saturn's many moons. By the Associated Press.
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The Cassini spacecraft has discovered three new lakes near the south pole of Saturn's moon Titan.  These strange bodies are filled not with water but liquid methane and ethane. Researchers are also studying a lake near Titan's north pole larger than Lake Superior.
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LONDON - A large, icy rock at the edge of our solar system was warm at some point, a finding that suggests planetary processes like volcanic activity, astronomers say.
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Snowing at the poles Scientists suspect that ethane falls as rain or snow on Saturn's moon Titan, after the Cassini spacecraft identified a huge cloud of the hydrocarbon in its atmosphere.â¦
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NASA&#39;s Cassini orbiter has had its closest encounter with Saturn&#39;s smog-shrouded moon, Titan, but scientists must wait to see their first glimpse of its icy surface.
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Saturn's shimmering rings may be as old as the solar system, scientists said Wednesday, debunking earlier theories that the rings were formed during the dinosaur age.
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Scientists have long thought thick clouds over Saturn&#39;s moon Titan rained methane through smoggy skies. Some believed the liquid pooled on the planet&#39;s surface, perhaps forming lakes or seas reminiscent of Earth&#39;s.
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Saturn has an unusual magnetic environment, which acts as a planetary electrical transformer. The instrument measuring the charged Saturn on Cassini has already found a plasma between what previously was just thought to be a ring gap...
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For the first time in the history of astronomy, scientists are about to glimpse the mysterious surface of Titan, Saturn&#39;s haze-shrouded moon.
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Saturn's largest moon contains all the ingredients for life, but senior scientists studying data from a European probe ruled out the possibility Titan's abundant methane stems from living organisms.
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The Cassini spacecraft&#39;s close flyby of Saturn&#39;s mysterious moon Titan this week revealed clouds that will give clues to its weather, but the pass left scientists still puzzled about its surface.
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Saturn's mysterious moon Titan appears to have an environment rich in the carbon-based molecules that spawned life on Earth and winds that etched streaks into its icy surface, NASA scientists said on Thursday.
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Saturn's moon Titan is notorious for its shroud of organic haze. Recent experiments suggest that early Earth may have been covered by a similar haze. The discovery could shed light on how life spread around the globe.
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Both of Saturn's poles have surprising swirling hotspots that persist even through years of polar winter, a new study reveals.
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PARIS-- Scientists piecing together  data from Europe's Huygens probe to  Saturn's moon Titan described the  hazy satellite&nbsp;today as an environment in which a frequent rain of liquid methane  falls through a thick smog onto hills  made of water  ice.
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Saturn's moon Enceladus is sandblasting other nearby moons with giant geysers of ice, making the moons appear brighter, research shows.
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A trio of new observations suggests several tiny, unseen moons orbit Saturn and control the shape of its rings.