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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If two pieces of metal touch in space, they become permanently stuck together.
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Jupiter's moon Ganymede, is larger than the planet Mercury!
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A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
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The earth rotates more slowly on its axis in March than in September.
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The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
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A neutron star (what remains after a Super Nova) is so dense that a portion of it the size of a sugar cube would weigh as much as all of humanity, or more than all the cars in the United States.
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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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