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A pair of images from NASA’s Cassini spacecraft show Titan glowing in the dark.
Titan never ceases to amaze. Saturn’s largest moon, it’s wrapped in a complex, multi-layered nitrogen-and-methane atmosphere ten times thicker than Earth’s. It has seasons and weather, as evidenced by the occasional formation of large bright clouds and, more recently, an area of open-cell convection forming over its south pole. Titan even boasts the distinction of being the only other world in the Solar System besides Earth with large amounts of liquid existing on its surface in the form of exotic methane lakes and streams.
We have NASA’s Cassini spacecraft to thank for these discoveries, and now there’s one more for the ceaseless explorer to add to its list: Titan glows in the dark.
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Read the rest of Cassini Discovers Titan’s Glowing Atmosphere (393 words)
© Jason Major for Universe Today, 2012. | Permalink | One comment |
Post tags: airglow, Cassini, glow, haze, Moon, Robert West, Saturn, Titan
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2012-11-05 22:43:18
Source: http://www.universetoday.com/98332/cassini-discovers-titans-glowing-atmosphere/