Slashdot Mirror


Cassini Shatters Titan Theories

Dozix007 writes "The Herald reports: Cassini pierced the haze around Titan, Saturn's biggest moon, revealing details that have shattered theories about its composition. It has atmosphere and soil similar to primordial Earth and may contain the building blocks of life. Scientists believed bright patches on its surface seen earlier were pure water ice. But the first infrared images taken by Cassini revealed water ice as dark patches because it is mixed with material that may be organic, raining on to the surface."

5 of 461 comments (clear)

  1. holy crap!!!! by the_2nd_coming · · Score: 0, Redundant

    all it needs is a strong source of energy and it can start turning into a nice place for life to evolve.

    --



    I am the Alpha and the Omega-3
  2. More and more "life in the Universe" ... by ThomasCR · · Score: 0, Redundant

    But it's more and more sterile, when you go closer. Remember Mars! Not even a drop of water has been found there, not to mention evaporated Marsians.

  3. No liquids on Titan by Anonymous Coward · · Score: 0, Redundant

    So the methane or whatever it is must be hailing down rather than raining down.

    Imagine that .. a piece of methane hale coming down at you on titan.

  4. Re:Ethical questions by mosb1000 · · Score: 1, Redundant

    Speaking of that, I could never figure out why scientists would assume such a thing. Certainly there fluids, materials and chemical reactions which can result in life like properties, but exist at very low temperatures. Why do people always assume that you need an earth like environment for life to exist. Maybe all the life-forms we've seen require an earth like environment because we've only seen life-forms on earth. I think that scientists who believe that there's no way life could exist on Titan, simply lack imagination.

    Certainly it is unlikely that life exists on Titan, and it is only reasonable that we assume there is none until we have proof to the contrary, but the possibility is still there.

  5. hello Titan Masters by tommeke100 · · Score: 0, Redundant

    I, for one, welcome our Titan Masters!