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NASA's Mars News Is Not Life, But Perchlorate

leighklotz writes "In an update to the little green men story of not-life-on-Mars, NASA has twittered: 'The buzz this weekend was due to an interesting soil chemistry finding, still preliminary, but now avail here:' where 'here' is NASA Spacecraft Analyzing Martian Soil Data. The exciting bit: 'Within the last month, two samples have been analyzed by the Wet Chemistry Lab of the spacecraft's Microscopy, Electrochemistry, and Conductivity Analyzer, or MECA, suggesting one of the soil constituents may be perchlorate, a highly oxidizing substance.' Also, 'NASA will hold a media teleconference on Tuesday, Aug. 5, at 2 p.m. EDT, to discuss these recent science activities.'"

37 of 289 comments (clear)

  1. Holy cow, do you know what what this MEANS? by greenguy · · Score: 5, Funny

    Yeah, me neither.

    --
    What if I do the same thing, and I do get different results?
    1. Re:Holy cow, do you know what what this MEANS? by Detritus · · Score: 4, Funny

      Chilean fertilizer is a euphemism for bird shit.

      --
      Mea navis aericumbens anguillis abundat
    2. Re:Holy cow, do you know what what this MEANS? by owlnation · · Score: 3, Funny

      It's grammar Jim, but not as we know it.

    3. Re:Holy cow, do you know what what this MEANS? by sheehaje · · Score: 5, Funny

      Chilean fertilizer is a euphemism for bird shit.

      Holy Cow, there are birds on Mars...

      Slashdot.... deductive reasoning at it's best.

    4. Re:Holy cow, do you know what what this MEANS? by arthurpaliden · · Score: 2, Funny

      Yes, Mars has WMDs....

    5. Re:Holy cow, do you know what what this MEANS? by Opportunist · · Score: 4, Funny

      If NASA hypes this up a bit, we'll be SO there next year!

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    6. Re:Holy cow, do you know what what this MEANS? by mcvos · · Score: 2, Funny

      What it means - perchlorate can be used to make bombs. Therefore Mars has terrorists. There is life on Mars, albeit the bad kind.

      Ah, so that's how NASA is going to get Bush to fund a mission to Mars: to kill the Martian terrorists!

    7. Re:Holy cow, do you know what what this MEANS? by Anonymous Coward · · Score: 2, Funny

      "US puts 400,000 'astronauts' on Mars. President Bush stated they'll be back home when the job is done but at the same time gave assurances that regular Americans would not be drafted into the astronaut core. In other news, rebels continue to offer resistance to the US occupation of Mars. In prominent areas graffiti stating 'Kuato Lives' can be seen. Richter (Mr. Cohagen's lead security officer) stated that the situation was under control and in fact, he looked forward to a party later that evening."

    8. Re:Holy cow, do you know what what this MEANS? by elrous0 · · Score: 3, Funny

      I talked my girlfriend into giving me a Chilean Fertilizer once.

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
  2. GW Bush by Anonymous Coward · · Score: 4, Funny

    So who had the job of explaining this to Pres. Bush, and how long did it take before he understood?

    1. Re:GW Bush by aliquis · · Score: 2, Funny

      Bush isn't stupid, he's just intellectually impaired.

    2. Re:GW Bush by Anonymous Coward · · Score: 3, Funny

      Bush ain't dumbified, he's just inteligentally impairificated.

      Fixed it for you.

  3. Re:Ramifications? by Anonymous Coward · · Score: 4, Funny

    Perchlorate can be used for explosives ( http://en.wikipedia.org/wiki/Perchlorate ) and suggests the presence of unlawful combatants on Martian soil.

  4. Honest mistake by Anonymous Coward · · Score: 2, Funny

    After a Martian belched on the lander's instruments during Mar's version of the 4th of July weekend it's understandable that they would get a false positive for life. After the Martian sobered up he cleaned the lens and promised never to do it again so there's still hope of detecting the faint signs of life coming from the Martian soil. In a related story the yellow ice crystals were the result of the same over indulgent Martian who has also promised to stop pissing on the lander's leg. Hopefully now that the Martian work week has begun NASA can go back to looking for trace signs of water.

  5. What's the name of that movie? by suck_burners_rice · · Score: 2, Funny

    It'll be like in that Disney movie where Christopher Lloyd was a Martian. The name escapes me right now. They'll find all kinds of fascinating stuff in soil and rocks and it'll be fascinating like crazy. Then, when the power supply dies and the rover freezes forever, it will be about ten feet away from where a city the size of New York would have come into view. That's a hundred quadrillion dollars well spent!

    --
    McCain/Palin '08. Now THAT's hope and change!
  6. Re:Why this is important to non-chemists by bsDaemon · · Score: 4, Funny

    So, you're saying that after we send all of the people with The Right Stuff to Mars, that they'll end up just as fat as the average America, but will at least have an excuse?

    I know... but I've got karma to burn.

  7. Perchlorate by clang_jangle · · Score: 5, Funny

    I used to perchlorate my coffee every morning, but then I read that the drip method actually gives you more caffeine. So the mars people are stuck with 1960s technology then?

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    Caveat Utilitor
  8. Re:Why this is important to non-chemists by Rayban · · Score: 2, Funny

    Get your ass to Mars!

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    æeee!
  9. This is just great.....JUST great by flyingrobots · · Score: 3, Funny

    ...the EPA will now make Mars a Superfund site...Mars missions are going to have to wait until it's cleaned up.

    Kevin

  10. Re:Contamination? by jon_cooper · · Score: 5, Funny

    Don't be silly. This is obvious evidence that extra-terrestrials have been on Mars and left behind perchlorate traces from their rockets. Either that, or Martians have just blasted off somewhere in their rockets. Wonder where they've gone?

  11. Re:Ramifications? by alxkit · · Score: 4, Funny

    that or tyler durden been there already

  12. Mars + highly oxidizing substance + Governator by buddahrock · · Score: 5, Funny

    Maybe the President just needed a few days to rent and watch Total Recall, then convince Governor Schwarzenegger to go to Mars and start the ancient Martian machine that creates a breathable atmosphere.

  13. Great - a planet made of perchlorate by Ralph+Spoilsport · · Score: 4, Funny
    So, they start cutting a bunch of it into O2, and the next thing you know - KABOOM!!! The planet explodes. Awesome. Can't wait to see THAT go down. I'll swipe a bottle of scotch and watch the fireworks...

    RS

    --
    Shoes for Industry. Shoes for the Dead.
  14. I never... by strabes · · Score: 4, Funny
    I never want to see this phrase on Slashdot again:

    NASA has twittered

    God help us.

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    Its = possessive. It's = "it is"
  15. Chemistry joke by Anonymous Coward · · Score: 1, Funny

    What do you call a Perchlorate with ADHD?

    A hyperchlorate.

    *groan*

  16. Re:Contamination? by myth_of_sisyphus · · Score: 2, Funny

    Oh yeah. Didn't think that all the samples would have perchlorate. Guess that's why I don't work for NASA.

  17. Blame Microsoft by EmbeddedJanitor · · Score: 2, Funny
    Brown sticky stuff?? My first though is that MS has been dumping Zunes.

    Perchlorates are a normal part of decomposing electronic devices.

    --
    Engineering is the art of compromise.
  18. you're right... by Anonymous Coward · · Score: 1, Funny

    No way am I believing that mars has perchlorates now!

  19. Re:Contamination? by spyder-implee · · Score: 2, Funny

    I find it more interesting that when Lithium perchlorate can be decomposed to give off oxygen. If this compound is in abundance on the martian surface, well, why don't we have a city there already? :) It needs to get pretty hot to release Oxygen, but I thought about that. Nukes. If there is plenty of the stuff just lying on the group we should just nuke the place and hey-presto we have an atmosphere! :P

    --
    Take what ye can. Give nothing back!
  20. I wish they would just admit it already!! by caywen · · Score: 4, Funny

    Cmon NASA, stop being coy. You found it didn't you? I'm bummed you won't report on the ancient Martian gateway into deep inside the planet, marked with ancient pictoglyphic scriptures with overtones from Egypt. You know you have it. You know you've found the interdimensional gateway where your inside people had supersecret meetings with The Progenitor, a master being who designed evolution here on Earth. What's with this wussy "interesting chemical" crap?

  21. Re:Contamination? by amliebsch · · Score: 5, Funny

    So, you're saying that all we'd have to do is...start...the reactor?

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    If you don't know where you are going, you will wind up somewhere else.
  22. Re:Contamination? by FlyingSquidStudios · · Score: 4, Funny

    The first place I would look would be Grover's Mill, New Jersey.

  23. Re:Contamination? by corbettw · · Score: 2, Funny

    Hard to say, K'Breel has been quiet for some time. Too quiet.

    --
    God invented whiskey so the Irish would not rule the world.
  24. Re:Contamination? by vrmlguy · · Score: 5, Funny

    These are intermediate results, and should be treated as such. From TFA,

    The team also is working to totally exonerate any possibility of the perchlorate readings being influenced by terrestrial sources which may have migrated from the spacecraft, either into samples or into the instrumentation.

    Wouldn't it be amusing if some joker, before launch, had sprinkled a handful of dirt into the analysis chambers? (And by "amusing", I mean in the "How close do you think I can steer this ocean liner to that iceberg?" sort of way.)

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    Nothing for 6-digit uids?
  25. Re:Contamination? by roguetrick · · Score: 5, Funny

    Quit giving the martians ideas.

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    -The world would be a better place if everyone had a hoverboard
  26. Re:Ramifications? by Bemopolis · · Score: 4, Funny

    that would be the inverse of the situation on Earth, where life gets its oxygen from the atmosphere and takes up food in solid form ...

    I am the Lorax I speak for the trees...and algae, and bacteria, and...

    ...you oxymetabolistic-centric bastard.

    --
    "I guess the moral of the story is, don't paint your airship with rocket fuel." -- Addison Bain
  27. Re:Perchorate is not a substance! by steelfood · · Score: 2, Funny

    the sea is full of hydroxide

    We must make every effort to cleanse our seas of this life-threatening chemical!

    And while we're at it, we should filter out all the DHMO as well.

    --
    "If a nation expects to be ignorant and free in a state of civilization, it expects what never was and never will be."