Cassini Titan photos: Summer clouds on Saturn’s moon (VIDEO).

NASA Spies Signs of Summer on a Saturn Moon (Video)

NASA Spies Signs of Summer on a Saturn Moon (Video)

Slate in motion.
Oct. 10 2014 3:54 PM

Summer on a Saturn Moon

NASA's Cassini sees telltale signs that the seven-Earth-year summer season is upon Titan.

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As Titan approaches its summer season, which can last around seven Earth years, the nitrogen-rich atmosphere of Saturn's icy moon is beginning to get cloudy.