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 are more nerve cells in the human brain than there are stars in the Milky Way.
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There are 5 to 10 times more stars in the known Universe than there are grains of sand on all the world's beaches, but a single grain of sand has more atoms than there are stars in the known Universe.
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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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Astronomer Percival Lowell believed that he was the first person to observe canals on Venus, but because of a faulty adjustment of the eyepiece on his telescope, he was in fact looking at the blood vessels in his own eye.
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If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
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If NASA sent birds into space they would soon die; they need gravity to swallow.
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The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
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