Space Facts

    Random Space Facts

    There are 77 Space Facts!

    The Space Shuttle main engine weighs 1/7th as much as a train engine but delivers as much horsepower as 39 locomotives.
    147
    Any space vehicle must move at a rate of 7 miles per second in order to escape the earth's gravitational pull.
    121
    The earth rotates more slowly on its axis in March than in September.
    145
    There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
    124
    Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
    46