Space Facts

    Random Space Facts

    There are 77 Space Facts!

    Astronauts get taller when they are in space.
    224
    Saturn's rings are about 500,000 miles in circumference but only about a foot thick.
    160
    A 100-pound person on Earth would weigh 38 pounds on Mars.
    102
    Jupiter is bigger than all the other planets combined.
    254
    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.
    32
    Only 55% of Americans know that the sun is a star.
    986
    If two pieces of metal touch in space, they become permanently stuck together.
    808
    The heart of an astronaut actually gets smaller when in outer space.
    216