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  "path": "/space/extragalactic-archaeology-history-galaxies/",
  "publishedAt": "2026-04-18T00:02:00.000Z",
  "site": "https://refractor.io",
  "tags": [
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    "Astronomy",
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  "textContent": "For the first time, astronomers claim they’ve found a way to reconstruct a galaxy’s entire ‘life story’ – from a single snapshot in time.\n\nContinue Reading\n\n**Category:** Astronomy, Science\n\n**Tags:** Astronomy, Spectroscopy, UCSC, Harvard-Smithsonian, Astrophysics",
  "title": "Extragalactic Archaeology tells the 'life story' of a whole galaxy"
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