Space Facts

    Random Space Facts

    There are 77 Space Facts!

    The heart of an astronaut actually gets smaller when in outer space.
    216
    There are two golf balls sitting on the moon.
    721
    In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces!
    175
    The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
    178
    Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
    100
    Only 55% of Americans know that the sun is a star.
    986