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A Massive Hole Was Spotted in The Antarctic Sea Ice

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A massive polynya, the size of Maine opened up in the Antarctic sea ice. It’s roughly 30,000 square miles at its largest, making it the biggest polynya observed in the region since the 1970s.Nov.14.2017

Mach

  • Learning to Fly: Wind tunnel training takes ski jumper Sarah Hendrickson to new heights

    06:15
  • The robots that won gold at the 2018 Winter Olympics

    02:47
  • Everything you need to know about the science of Curling

    02:34
  • An immersive ski simulator that lets Olympic skiers train in virtual reality

    03:50
  • It’s official, Switzerland is fast becoming a 'Crypto-Nation'

    01:03
  • As the flu season shows signs of leveling off, a look back at how the flu vaccine came to be

    03:02

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