What are the chances of extraterrestrial life existing?

  1. profile image59
    alexbeacamilleposted 21 months ago

    What are the chances of extraterrestrial life existing?

  2. tamarawilhite profile image91
    tamarawilhiteposted 21 months ago

    The chances alien life exists somewhere among millions of galaxies and billions of stars today - 100%, even if just single celled organisms
    The chances intelligent alien life has existed or exists today - high, though it is likely 50 million light years away, evolved a hundred million years ago or is still single celled life today

  3. nochance profile image92
    nochanceposted 21 months ago

    "None. Although you might see people from time to time, they are most likely products of your imagination. Simple mathematics tells us that the population of the Universe must be zero. Why? Well given that the volume of the universe is infinite there must be an infinite number of worlds. But not all of them are populated; therefore only a finite number are. Any finite number divided by infinity is zero, therefore the average population of the Universe is zero, and so the total population must be zero."
    -Douglas Adams