An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
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The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
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There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
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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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NASA invented baby food as we know it today.
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