Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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Jupiter's moon Ganymede, is larger than the planet Mercury!
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Only 55% of Americans know that the sun is a star.
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The sun is 330,330 times larger than the earth!
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41% of the moon is not visible from earth at any time.
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The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
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The Earth gets 100 tons heavier every day due to falling space dust.
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The light hitting the earth right now is 30 thousand years old.
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