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  "path": "/planet-earth/climate-change/antarcticas-sea-ice-suddenly-started-shrinking-a-decade-ago-and-deep-diving-robots-are-revealing-why",
  "publishedAt": "2026-04-26T18:00:00.000Z",
  "site": "https://www.livescience.com",
  "tags": [
    "Climate change",
    "Planet Earth"
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  "textContent": "A decade ago, southern sea ice suddenly and dramatically declined. Scientists say the culprit was a \"very violent release\" of deep, pent-up heat.",
  "title": "Antarctica's sea ice suddenly started shrinking a decade ago — and deep-diving robots are revealing why"
}