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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The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
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The Earth gets 100 tons heavier every day due to falling space dust.
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Buzz Aldrin’s mother’s maiden name was Moon.
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Not only are there rogue planets floating through space completely alone, not orbiting any stars, but it’s possible that these pitch-black lonely planets support life.
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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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A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
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Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
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