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  "path": "/news2/space/newsid=69241.php",
  "publishedAt": "2026-04-24T14:56:25.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "Ultra-faint dwarf galaxies orbiting the Milky Way are cosmic fossils. New simulations reveal how these tiny systems reflect early Universe conditions and why some galaxies grew while others didn't.",
  "title": "Local dwarf galaxies may preserve a record of the infant Universe"
}