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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MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
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NASA invented baby food as we know it today.
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It would take more than 150 years to drive a car to the sun.
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On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
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It takes a photon 170,000 years to travel from the core of the Sun to the surface, but only 8 minutes to travel the rest of the way to Earth.
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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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