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  "path": "/scientists-say-a-hidden-structure-may-exist-inside-earths-core/",
  "publishedAt": "2026-04-25T21:18:18.000Z",
  "site": "https://scitechdaily.com",
  "tags": [
    "Earth",
    "Australian National University",
    "Earth Science",
    "Geology",
    "Geophysics",
    "Seismology"
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  "textContent": "Deep within Earth’s core, scientists are uncovering signs of a hidden structure that challenges long-standing models of the planet’s interior. Far below the surface, beyond the reach of drilling, Earth’s core may contain a previously unknown layer. Scientists now believe Earth’s center is not a single uniform sphere but a more complex structure, with a [...]",
  "title": "Scientists Say a Hidden Structure May Exist Inside Earth’s Core"
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