An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
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Astronauts get taller when they are in space.
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If two pieces of metal touch in space, they become permanently stuck together.
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41% of the moon is not visible from earth at any time.
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The population of the Earth has more than doubled since 1950.
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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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Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
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The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4