Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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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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Mars had an oxygen-rich atmosphere around 4 billion years ago
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The earth is .02 degrees hotter during a full 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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It would take more than 150 years to drive a car to the sun.
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Saturn's rings are about 500,000 miles in circumference but only about a foot thick.
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More than 20 million meteoroids enter Earth's atmosphere every day.
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