back to article ALIEN HUNT: Water similar to life-bearing Earth lakes FOUND ON MOON of Saturn

Astroboffins reckon they have discovered the pH value - the acidity or alkalinity - of water plumes spurting forth from Saturn's moon Enceladus. The findings are considered another step forward in the hunt for alien life, as the possible warm sub-icecap oceans of Enceladus are thought to be one of the most promising habitats off …

  1. AbelSoul
    Trollface

    Serpentinization

    The discovery of serpentinization makes Enceladus an even more promising candidate for a separate genesis of life

    Space Serpents?

    Snakes on a Moon?

    1. hplasm
      Boffin

      Re: Serpentinization

      Exogorth- might be suitable...

      http://starwars.wikia.com/wiki/Exogorth

      1. BoldMan

        Re: Serpentinization

        Martian Rock Snakes!!!

        http://thunderbirds.wikia.com/wiki/Rock_Snakes

    2. David 18

      Re: Serpentinization

      I for one, welcome our serpentine, saturnine overlords.

      Can't be any worse than the what we got after yesterday's election!

    3. d3vy

      Re: Serpentinization

      "Snakes on the moon"? are you mad..

      Clearly its the soup Dragon!

    4. Brandon 2

      Re: Serpentinization

      I, for one, am sick of these motherf*ing snakes on this motherf*ing moon!!

      In all seriousness, I am getting tired of all this potential life on other planets crap. I understand that you have to write your dissertation on something, and why not write it on the analysis of data from a space probe, but wild speculation about life on a planet is tantamount to click-bait.

      1. x 7

        Re: Serpentinization

        Look.....how many times do we have to go over this? The rock snakes are on Mars, not some minor moon

        Heres the video to prove it

        http://movieclips.com/tPWr-thunderbirds-are-go-movie-on-the-surface-of-mars/

      2. Fatman

        Re: Serpentinization

        I, for one, am sick of these motherf*ing snakes on this motherf*ing moon!!

        I gave you an upvote because of the movie reference, only.

        but wild speculation about life on a planet is tantamount to click-bait.

        Proof that life can exist elsewhere would be a 'game changer', as life on Earth would not longer be considered unique; it would likely to be the most significant discovery of the past 2000 years (IMHO).

        1. Brandon 2
          Alien

          Re: Serpentinization

          "Proof that life can exist elsewhere would be a 'game changer', as life on Earth would not longer be considered unique; it would likely to be the most significant discovery of the past 2000 years (IMHO)."

          So would fusion energy and hover-boards... and a bunch of other things, for that matter. The potential for a discovery to be a "game changer" (LOL i am actually chuckling that you used that phrase) has no bearing on the validity of the data. In fact, it is this pseudo-science-group-think that gets politicians all in a tizzy to start taxing us more. Soon they'll be calling me an "alien life sceptic" too.

  2. Neil Barnes Silver badge
    Pint

    I find myself

    Utterly impressed at what can be inferred and deduced from a billion kilometres away, just by watching with the right sort of instrument.

    A pint for these fine boffins, who are probably feeling thirsty after that salty ocean.

  3. Dan Paul

    Don't want to rain....

    on their parade but my high school chemistry tells me that anything with a pH of 11 to 12 will corrode any organic and much inorganic matter present. pH neutral is 7. A pH of 11 to 12 is on the order of very strong lye (NaOH). pH is logarithmic and the value they stated is at the upper end of the measurement range.

    All the more reason that PEOPLE should go there to look.

    1. John Robson Silver badge

      Re: Don't want to rain....

      Lake Mono (mentioned in the article) is pH10, and pH11 is considered within plausible limits...

    2. Gordo Rex
      Black Helicopters

      Re: Don't want to rain....

      When you say that PEOPLE should go to the Mexican desert moons of Saturn, do you mean anyone in particular, or just some random folk? Would you, yourself, go there?

      If you would like to go, I applaud you for it, but, as for myself, I will stay in my lead lined bunker.

      As for "serpentization," are we sure they're not just making stuff up?

      1. Teiwaz

        Re: Don't want to rain....

        Might get more than a few volunteers in the UK after those election results.

    3. John Sturdy
      Boffin

      Re: Don't want to rain....

      No doubt the Finns will be able to make a variant of salmiakki from it.

    4. Mark 85
      Alien

      @Dan Paul --- Re: Don't want to rain....

      That's on Earth. There's no real reason to believe that only Earth-like life exists. Who knows how life works in other places.

      Disclaimer: It's Friday, beer o'clock, and I've read way too much Science Fiction over the years.

  4. Ugotta B. Kiddingme

    All these worlds...

    are yours except Europa. And, erm, Enceladus. Attempt no landings there. Or there.

    1. ravenviz Silver badge
      Alien

      Re: All these worlds...

      Maybe those monolith-types got the two moons mixed up!

  5. Anonymous Coward
    Gimp

    And you thought it was...

    ... Ceti Alpha VI.

  6. Anonymous Coward
    Paris Hilton

    Why not simply look for proportions of elements

    indicative of organic compounds in the plume?

    1. The last doughnut

      Re: Why not simply look for proportions of elements

      That would be an icy moon fart. Nice!

  7. Bleu

    Good lord, you are hitting new lows

    as presumably a paid reg 'writer'.

    Not to mention the clunky style, all of the quotes below are insults to the intelligence or knowledge of any Regtard who isn't just hanging around for the occasional humour value, or as a school-aged troll having some time off.

    'the pH value - the acidity or alkalinity'

    No shit, thanks for your enlightening words.

    'scientists to determine Enceladus' potential for acquiring and hosting life.'

    WTF is that supposed to mean, although I suppose that there, you are just quoting whatever source you made your 'article' from.

    'the same sodium chloride (NaCl) salt as our oceans here on Earth do, but additional sodium carbonate (Na2CO3)'

    You may be an idiot, most readers here are not. Are you being paid by the letter? Way to sound like a condescending fool.

    1. hplasm
      FAIL

      Re: Good lord, you are hitting new lows

      "Way to sound like a condescending fool."

      Is that your expert opinion?

      Tut tut.

      1. Bleu

        Re: Good lord, you are hitting new lows

        Absolutely, it is my expert opinion on the poor quality of writing on what is clearly a copy-and-paste job by a rather dim bulb.

        I am amused that I get so many down-votes for pointing out obvious idiocies like 'salt, if you didn't know, is NaCl'.

        If you have a basic education, revisit the article, contemplate just how stupid it is, then tell me 'tut tut'.

        1. Martin 47

          Re: Good lord, you are hitting new lows

          Some of us went to school a long (long long) while ago and then went on to do more specialized education consequently, while others may view us as intelligent (possibly) we, and the article author, are quite aware that there may be huge chasms of forgotten knowledge in our lumps of grey matter.

          ........although of course some of us are just thick and need to be spoon feed this scientificy type stuff.

      2. Bleu

        Re: To all the downvoters

        and to you. If you cannot see the idiocy of the article, just fuck off. You are not earning some kind of extra credit for supporting imbecility on the scale of 'NaCl, salt to those to whom I try to condescend in my very lame article'.

        FFS, try to raise your consciousness out of a gutter where you imagine you will get automatic praise for supporting the reg writer, even if he is direly poor.

        Wander off to faescesbook or twitland, recruit another 14 or 30 downvotes for me. I am eager to see it, and I do not give a shit.

        I do not give a shit for the opinions of people who are clearly just toadies at heart (if you don't know what 'toady' means, you may try consulting a dictionary, could be a little enlightment there).

        1. Bleu

          Re: To all the downvoters

          Only one one thumb down, I want a record-breaking collection.

          We'd all like to imagine that the reg readership is relatively sharp in terms of processors, programming, etc.

          I am requesting the massive down-vote from the troll and moron crowd. Get me up to 500, hell、 600 negavotes in 24 hours. I will really appreciate it.

  8. x 7

    " the pH of the Enceladus waters is within the considered limit for what is acceptable to life."

    would be better expressed as " the pH of the Enceladus waters is within the considered limit for what is acceptable to extremophile life". There are few things which can handle that kind of alkalinity, and those that can are highly adapted to the specific envorionment.

    As to "other forms of life abound"......while that may be true if you're just counting volumes of biomass of the few species present, the statements implied abundance of many varied species is totally incorrect. The biological diversity within a salt lake is very limited and can hardly be described as "abundant"

  9. PunkTiger
    Boffin

    Life on Enceladus?

    One word: Extremophiles.

    http://en.wikipedia.org/wiki/Extremophile

    If Earth has them, who's to say Enceladus doesn't?

    1. John Gamble
      Boffin

      Re: Life on Enceladus?

      The catch is that Earth's life probably didn't start out as extremophiles, but began in a nice non-extreme zone, and later evolved to survive places of extreme conditions (just to be clear, you'll note that I wrote "probably" -- I know that our sample space is rather small at the moment).

      I would love to see Enceladus prove me wrong, but...

  10. Captain DaFt

    "Serpentinization"

    Ah, like explorers of old, we've found a new land, unexplored, and labeled it, 'Here, Be Dragons'.

  11. Winkypop Silver badge
    Alien

    Let's go

    I'm up for it...

  12. Mikel

    Water, water everywhere

    But not a drop to drink.

  13. Martin Budden Silver badge

    Oh fishy, fishy, fishy, fish.

    "...similar to our planet's soda lakes such as Mono Lake in California or Lake Magadi in Kenya. While no fish survive in those lakes..."

    Except for Lake Magadi in Kenya which does have fish.

  14. Anonymous Coward
    Anonymous Coward

    human mission to saturn

    opening now on kickstarter

  15. Dr Kerfuffle

    Snakes

    I once saw a very poor documentary about Snakes. I think it was called 'Snakes on a Plane'. However I don't think the snakes actually evolved on the plane.

    To be honest it didn't really have much to say that was useful about snakes.

    Or planes

    :-)

    Paul

  16. Chris Landau (geologist)

    More proof needed of pH of water and of serpentinite on Encelaudus is needed.

    The proposal for serpentine being created from mafic rocks rich in pyroxene or olivine or amphibole that we would get in basalt, dunites, pyroxenites and peridotite can only be a proposal unless these rocks have been identified in the plumes in the forms of small grains.

    The specific gravity of the moon, Encelaudus is very low at 1.6 grams per cubic centimeter.

    Heavy ultramafic basalts are about 3.2 to 3.5 grams per cubic centimeter. I realize this is an average density and the core could be heavier, but I think we need more proof of these rocks to propose a weathering process like serpentinization of olivine and pyroxene to serpentine and Aegerine Augites.

    There is no rock evidence. There is no pH evidence.

    The density of the moon worries me too. It is very low.

    I think a weathering process on the ultramafic rocks on Earth is being transferred to Encelaudus with no rock evidence.

    This is heavy thumb suck pseudo science.

    More proof is needed.

    Chris Landau (geologist)

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