Space Facts

    Random Space Facts

    There are 77 Space Facts!

    Only 55% of Americans know that the sun is a star.
    986
    The population of the Earth has more than doubled since 1950.
    151
    A 100-pound person on Earth would weigh 38 pounds on Mars.
    102
    Mars had an oxygen-rich atmosphere around 4 billion years ago
    13
    There are two golf balls sitting on the moon.
    721
    Olympus Mons
    Olympus Mons
    Olympus Mons, on the planet Mars, is the tallest volcano in the Solar System at a height of 14 miles. It is nearly 3 times the height of Mount Everest.
    55
    Jupiter's moon Ganymede, is larger than the planet Mercury!
    149
    A comet's tail always points away from the sun.
    2