On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
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Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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The Earth gets heavier each day by tons, as meteoric dust settles on it.
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It 'snows' metal on Venus.
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Jupiter's moon Ganymede, is larger than the planet Mercury!
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The moon is actually moving away from Earth at a rate of 1.5 inches per year.
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There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
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Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
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