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  "path": "/science/news-science/ryugu-asteroid-dna-rna-bases/",
  "publishedAt": "2026-03-17T18:24:03.000Z",
  "site": "https://www.zmescience.com",
  "tags": [
    "Chemistry",
    "News",
    "Space",
    "asteroid",
    "astrobiology",
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  "textContent": "All five DNA building blocks found in pristine asteroid Ryugu samples.",
  "title": "Asteroid Ryugu Contains the Fundamental Building Blocks of Life"
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