Space Facts

    Random Space Facts

    There are 77 Space Facts!

    The Mystery of the Black Knight Satellite
    There's a mysterious satellite of unknown origin that's orbiting Earth. Dubbed the Black Knight Satellite, astronomers have been reporting strange radio signals allegedly coming from the satellite since the 1930s - before NASA or the Soviet Union put satellites into space.
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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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    Mars had an oxygen-rich atmosphere around 4 billion years ago
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    If you went out into space, you would explode before you suffocated because there's no air pressure.
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    The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
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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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    Lightning strikes about 6,000 times per minute on this planet!
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    The temperature of the earth's interior increases by 1 degree every 60 feet down.
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