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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Your body is creating and killing about 2.4 million red blood cells per second.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
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A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
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The strangers in your dreams are actually people that you've seen in real life.
50
Your thumb is about the same size as your nose.
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