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  "path": "/article/nasa-nancy-grace-roman-space-telescope-explained",
  "publishedAt": "2026-04-21T21:39:05.000Z",
  "site": "https://mashable.com",
  "textContent": "NASA has finished building the Nancy Grace Roman Space Telescope for studying exoplanets, dark matter, and dark energy in the cosmos.",
  "title": "NASAs incredible new telescope will offer an atlas of the universe"
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