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  "path": "/astronomy/solar-system/scientists-find-tiny-object-in-our-solar-system-with-a-mysterious-atmosphere-that-shouldnt-exist",
  "publishedAt": "2026-05-05T18:00:00.000Z",
  "site": "https://www.space.com",
  "tags": [
    "Solar System",
    "Astronomy"
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  "textContent": "A trans-Neptunian object was found to possess a surprising thin atmosphere after astronomers witnessed the object occult a distant star.",
  "title": "A tiny world at the edge of our solar system grew a mysterious atmosphere, and we don't know how",
  "updatedAt": "2026-05-05T18:35:42.000Z"
}