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  "path": "/buried-for-1-7-billion-years-these-ancient-fossils-may-rewrite-the-story-of-complex-life/",
  "publishedAt": "2026-06-12T11:36:35.000Z",
  "site": "https://scitechdaily.com",
  "tags": [
    "Biology",
    "Bacteria",
    "Cells",
    "Evolution",
    "Oxygen",
    "The Conversation"
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  "textContent": "Ancient Australian fossils indicate that the earliest eukaryotes depended on oxygen, providing new evidence that oxygen helped enable the evolution of complex life. Stored in an open-air warehouse in tropical Darwin, Australia, are dozens of trays containing cylindrical cores of rock. They are from drill holes bored hundreds of meters below the surface by mineral [...]",
  "title": "Buried for 1.7 Billion Years: These Ancient Fossils May Rewrite the Story of Complex Life"
}