Space Facts

    Random Space Facts

    There are 77 Space Facts!

    Jupiter's moon Ganymede, is larger than the planet Mercury!
    149
    The temperature of the earth's interior increases by 1 degree every 60 feet down.
    115
    The Space Shuttle main engine weighs 1/7th as much as a train engine but delivers as much horsepower as 39 locomotives.
    147
    The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
    219