Uranus & Neptune

May 28, 2015
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Crash Course Astronomy - S1 - E19

Uranus & Neptune

Today we’re rounding out our planetary tour with ice giants Uranus and Neptune. Both have small rocky cores, thick mantles of ammonia, water, and methane, and atmospheres that make them look greenish and blue. Uranus has a truly weird rotation and relatively dull weather, while Neptune has clouds and storms whipped by tremendous winds. Both have rings and moons, with Neptune’s Triton probably being a captured iceball that has active geology.

Crash Course Astronomy: Season 1 - 46 Episode s


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