Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
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Earth is the only planet in our solar system that's not named after a god or goddess.
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The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
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The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
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If two pieces of metal touch in space, they become permanently stuck together.
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