Space Facts

    Random Space Facts

    There are 77 Space Facts!

    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.
    7
    The heart of an astronaut actually gets smaller when in outer space.
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    Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
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    Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
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    Gene Cernan
    Gene Cernan
    Apollo 17 astronaut Gene Cernan, the last man to walk on the Moon, wrote his daughter's initials there. They’ll last at least 50,000 years.
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    The light hitting the earth right now is 30 thousand years old.
    163
    An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
    82
    Jupiter is bigger than all the other planets combined.
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