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A Hole Opens Up Under Antarctic Glacier -- Big Enough To Fit Two-Thirds of Manhattan (nbcnews.com)

Scientists have discovered an enormous void under an Antarctic glacier, sparking concern that the ice sheet is melting faster than anyone had realized -- and spotlighting the dire threat posed by rising seas to coastal cities around the world, including New York City and Miami. From a report: The cavity under Thwaites Glacier in West Antarctica is about six miles long and 1,000 feet deep -- representing the loss of 14 billion tons of ice. It was discovered after an analysis of data collected by Italian and German satellites, as well as NASA's Operation IceBridge, a program in which aircraft equipped with ice-penetrating radar fly over polar regions to study the terrain. The discovery is described in a paper published Jan. 30 in the journal Science Advances. The researchers expected to see significant loss of ice, but the scale of the void came as a shock.

10 of 281 comments (clear)

  1. Rats. They found me. by Opportunist · · Score: 4, Funny

    So much for my Fortress of Solitude.

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  2. Iron Sky 2 by Oswald+McWeany · · Score: 4, Funny

    Wasn't this the proposed theme to Iron Sky 2. Hint: It's Lizard people living down there below Antarctica.

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    "That's the way to do it" - Punch
  3. They Can't Fool Me by Anonymous Coward · · Score: 2, Funny

    It's a UFO hanger, guaranteed.

  4. Unfathonable number by PingSpike · · Score: 4, Funny

    How many football fields is two thirds of a Manhattan?

    1. Re:Unfathonable number by Obfuscant · · Score: 4, Funny

      How many football fields is two thirds of a Manhattan?

      Meaningless number. I want to know how many Libraries of Congress it is.

    2. Re:Unfathonable number by Tablizer · · Score: 4, Funny

      How many football fields is two thirds of a Manhattan?

      A looong way if you ask the Rams.

    3. Re:Unfathonable number by 93+Escort+Wagon · · Score: 4, Funny

      How many football fields is two thirds of a Manhattan?

      You're totally not grokking the frame of reference. A typical Manhattan is only about 5 or 6 ounces at most - so this hole is pretty darn tiny. I don't get why they are making such a big deal about this.

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    4. Re:Unfathonable number by mnemotronic · · Score: 3, Funny

      About 6.1 million olympic swimming pools' worth.

      At 4385964.912 pints/swimming pool, that's 26 trillion (26,754,385,963,200) Equivalent Guinness Stout Units. About a fortnight's supply.

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  5. I wish by argStyopa · · Score: 3, Funny

    ...if only it WOULD take 2/3 of Manhattan.
    Can we order up one about Washington DC sized?

    If this is the outcome of warming, I'm not going to really be upset?

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    -Styopa
  6. Re:If it turns out the glacier is hollow. by 93+Escort+Wagon · · Score: 4, Funny

    Well, problem is now the Stargate is accessible from off-world again.

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