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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There's a mysterious dwarf planet between Mars and Jupiter called 'Ceres' which has never been visited by spacecraft or photographed in detail, however, Earth-bound telescopes reveal a large bright shining spot on the surface of this planet, the origin and nature of which are unknown.
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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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One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
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The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
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Jupiter is bigger than all the other planets combined.
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Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
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