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 last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
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A 100-pound person on Earth would weigh 38 pounds on Mars.
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If two pieces of metal touch in space, they become permanently stuck together.
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If you were to cry in space, the tears would form a bubble in your eye until it's so big it moves to another spot on your face.
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Mars had an oxygen-rich atmosphere around 4 billion years ago
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There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
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