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It is a mystery planet. For one thing, it spins lying on its side. No one knows why. Since the planet takes 84 Earth years to go around the sun, this means that each of its poles is in daylight for 42 years and in darkness for the next 42. The blue green color comes from the planets gases. It spins like all the other planets but it's tilted and looks like a top spinning on its side. Uranus has rings but they are black which makes them hard to see. |