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NASA's Gypsum Find Clear Evidence There Was Water On Mars

First time accepted submitter RCC42 writes "The Opportunity rover has found evidence that liquid water once flowed on Mars, through the discovery of gypsum — a mineral that can only be formed in the presence of water. Though other evidence in the past has suggested highly acidic water on Mars, this is the first evidence for water with a pH suitable for life as we know it."

10 of 162 comments (clear)

  1. Now we HAVE to go. by Jafafa+Hots · · Score: 5, Funny

    We can no longer ignore the need now to send people to mars to establish a base and mine. With this discovery, Mars can now supply all of our drywall needs for the next several centuries!

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    This space available.
    1. Re:Now we HAVE to go. by Ukab+the+Great · · Score: 4, Funny

      But if NASA finds a sentient life lathe-and-plaster-using civilization underground, such advanced technology as drywall would violate the prime directive.

  2. Re:In other news... by Jibekn · · Score: 1, Funny

    I would have pegged them as flat earthers myself.

  3. Re:We Can Find Water on MARS, But NO Nukes in Iran by maweki · · Score: 4, Funny

    Because they, contrary to the martians, shoot down unmanned probes.

  4. Re:frost piss by flaming+error · · Score: 2, Funny

    If that's the water source, I'd hate to meet the bladder's owner.

  5. Re:In other news... by Deus.1.01 · · Score: 4, Funny

    "It's similar to calling Sir Issac Newton a "Latin Physicist" because of the language used in the "Principia"."

    Ofcourse not.... he was a Persian physicist.

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    My -1 Troll is actually a +1 funny. And my -1 flame is actually a +1 insightfull.
  6. Obligatory XKCD by JStyle · · Score: 4, Funny

    Now that it has finally done a good job, it can come home....

    XKCD

  7. Re:We Can Find Water on MARS, But NO Nukes in Iran by Anonymous Coward · · Score: 4, Funny

    Actually, I think the drone malfunctioned, went into auto-mode and landed itself in the desert. Then an Iranian sheepherder stumbled across it and called authorities.

    It's an open question why Iranians graze sheep in the desert though...

  8. Re:how much gypsum? by SoupGuru · · Score: 3, Funny

    Creating techtonic activity would create the geomagnetic dynamo the planet needs

    I'll get right on that and let you know when I'm done so we can move to the next phase.

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    What doesn't kill you only delays the inevitable
  9. Re:As thing go... by Anne_Nonymous · · Score: 3, Funny

    Beings from Europe? Don't be ridiculous.