Space Facts

    Random Space Facts

    There are 77 Space Facts!

    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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    The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
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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.
    20
    Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
    8
    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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    Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
    6
    The typical spec of dust that you see floating in the air is half way in size between the Earth and a subatomic particle.
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    The light hitting the earth right now is 30 thousand years old.
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