行星
天王星
Uranus
The ice giant that spins on its side
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简介
Uranus is tilted by about 98°, so each pole stays sunlit for about 42 years in a row. Methane in its atmosphere absorbs red light and gives it its blue-green colour.
你知道吗？
It was the first planet discovered with a telescope, by William Herschel in 1781.