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  "path": "/news/397957/atmosphere-discovered-on-tiny-world-beyond-the-orbit-of-neptune",
  "publishedAt": "2026-05-05T19:49:09.000Z",
  "site": "https://www.unexplained-mysteries.com",
  "textContent": "The remarkable and completely unexpected find has called into doubt what we know of atmospheric retention. With a diameter of just 500km across, the u...",
  "title": "Atmosphere discovered on tiny world beyond the orbit of Neptune"
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