Space Facts

    Random Space Facts

    There are 77 Space Facts!

    Mars had an oxygen-rich atmosphere around 4 billion years ago
    13
    There are two golf balls sitting on the moon.
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    The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
    13
    The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
    219
    The earth rotates more slowly on its axis in March than in September.
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    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 heart of an astronaut actually gets smaller when in outer space.
    216
    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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