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Are Aliens Living Among Us?

pickens writes "In recent years scientists have begun to view the existence of life outside of our solar system as ever-more likely. If life does emerge readily under terrestrial conditions, then perhaps it formed many times on our home planet. To pursue this tantalizing possibility, scientists have begun searching deserts, lakes and caverns for evidence of earth-bound 'alien' life-forms, organisms that would differ fundamentally from all known living creatures because they arose independently. Microbes have already been found inhabiting extreme environments ranging from scalding volcanic vents to the dry valleys of Antarctica. Other so-called extremophiles can survive in salt-saturated lakes, highly acidic mine tailings contaminated with metals, and the waste pools of nuclear reactors. Although 'alien' microbes might look like ordinary bacteria, their biochemistry could involve exotic amino acids or different elemental building blocks so researchers are devising tests to identify exotic microbes. If shadow life is confined to the microbial realm, it is entirely possible that scientists have overlooked it."

8 of 350 comments (clear)

  1. Re:aliens amoung us by 0racle · · Score: 5, Funny

    That's not a very good disguise.

    --
    "I use a Mac because I'm just better than you are."
  2. Absolutely not by Anonymous Coward · · Score: 5, Funny

    What a ridiculous idea. I'm sure we humans can all agree it's completely absurd to even wonder if there are extraterrestrials living amongst us humans. I suggest that we all ignore this article, and waste as little time as possible entertaining the laughable notion of aliens living on earth. On with your lives, fellow human friends.

    :)

  3. Correction by Eradicator2k3 · · Score: 5, Funny

    FTS: "Other so-called extremophiles can survive in salt-saturated lakes, highly acidic mine tailings contaminated with metals, and the waste pools of nuclear reactors.

    Other so called extremophiles can survive in their parents' basements, the only light source emanating from an LCD screen, gorging themselves with Cheez-Its and Mountain Dew.

    There...fixed that for you. No need to thank me.

    --
    Mr. T pitied this fool on 27 July 1992.
  4. Re:What about us by empiretrade · · Score: 5, Funny

    aliens can file federal form 485 for adjustment of status with the INS

  5. Re:Of course aliens live among us by FatAlb33rt · · Score: 5, Funny

    Hey you want to know something? The rest of the world does not refer to people living in their country uninvited as Aliens, they refer to them as ....





    ... Americans

  6. Oh oh... by nick357 · · Score: 5, Funny

    So aliens may already be living in the tinfoil that I make my hats with!?!?!?!?

  7. Re:What about us by nschubach · · Score: 5, Funny

    I say we start holding people under water. If they survive they are obviously alien and then we can burn them at the stake. I read it in a book once and it seemed like a good idea then.

    --
    Every time I start to have faith in humanity, I ruin it by driving to work between 7 and 8 am.
  8. Re:What about us by niceone · · Score: 5, Funny

    I'm not.

    But they are living among us. And they have mod points.