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  "path": "/astronomy/james-webb-space-telescope/these-70-dusty-galaxies-at-the-edge-of-our-universe-could-rewrite-our-understanding-of-the-cosmos",
  "publishedAt": "2026-02-20T22:00:00.000Z",
  "site": "https://www.space.com",
  "tags": [
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  "textContent": "Using the James Webb Space Telescope, astronomers have investigated 70 dusty galaxies at the very edge of the universe that challenge our understanding of cosmic evolution.",
  "title": "These 70 dusty galaxies at the edge of our universe could rewrite our understanding of the cosmos",
  "updatedAt": "2026-02-20T20:25:20.000Z"
}