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  "path": "/article/astronomers-spot-one-of-the-largest-spinning-structures-in-the-universe/",
  "publishedAt": "2026-02-16T11:45:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "This enormous chain of hundreds of galaxies—a cosmic filament—is twisting through space 400 million light-years away",
  "title": "Astronomers spot one of the largest spinning structures in the universe"
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