Space Facts

    Random Space Facts

    There are 77 Space Facts!

    Jupiter's moon Ganymede, is larger than the planet Mercury!
    149
    The Space Shuttle main engine weighs 1/7th as much as a train engine but delivers as much horsepower as 39 locomotives.
    147
    The population of the Earth has more than doubled since 1950.
    151
    Any space vehicle must move at a rate of 7 miles per second in order to escape the earth's gravitational pull.
    121
    Astronauts cannot burp in space.
    232