Space Facts

    Random Space Facts

    There are 77 Space Facts!

    Sound doesn't travel in space.
    255
    The Mystery of the Black Knight Satellite
    There's a mysterious satellite of unknown origin that's orbiting Earth. Dubbed the Black Knight Satellite, astronomers have been reporting strange radio signals allegedly coming from the satellite since the 1930s - before NASA or the Soviet Union put satellites into space.
    48
    There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
    124
    There are two golf balls sitting on the moon.
    721
    The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
    178
    If two pieces of metal touch in space, they become permanently stuck together.
    808
    41% of the moon is not visible from earth at any time.
    103
    Jupiter is bigger than all the other planets combined.
    254