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  "path": "/articles/widening-channels-and-westerly-winds-together-formed-earths-strongest-current",
  "publishedAt": "2026-04-24T12:39:14.000Z",
  "site": "https://eos.org",
  "tags": [
    "News",
    "Antarctica",
    "currents",
    "Earth science",
    "glaciers & ice sheets",
    "Modeling",
    "ocean circulation",
    "Oceans",
    "paleoclimatology & paleoceanography",
    "plate tectonics",
    "Southern Ocean",
    "wind",
    "Martin Klingenbock, IAEA/Flickr",
    "CC BY 2.0"
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  "textContent": "A new study using simulations of Earth’s past sheds light on how the ocean current that swirls around Antarctica first formed. Credit: Martin Klingenbock, IAEA/Flickr, CC BY 2.0",
  "title": "Widening Channels and Westerly Winds Together Formed Earth’s Strongest Current"
}