More fun facts
See all 174 →Mars has the tallest volcano in the solar system, called Olympus Mons.
Open →Uranus spins on its side, like a rolling ball.
Open →Your fingernails grow faster than your toenails.
Open →A bolt of lightning is about five times hotter than the surface of the Sun.
Open →The Amazon rainforest is home to about one in ten of all known kinds of animals.
Open →Earth is the only planet not named after a god.
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