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  "path": "/astronomy/what-is-quantum-gravity-scientists-think-it-could-explain-the-beginning-of-our-universe",
  "publishedAt": "2026-04-29T12:00:00.000Z",
  "site": "https://www.space.com",
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  "textContent": "A new recipe of \"quadratic gravity\" could help to better define the picture of the Big Bang and the singularity that existed prior to the dawn of time.",
  "title": "What is quantum gravity? Scientists think it could explain the beginning of our universe",
  "updatedAt": "2026-04-29T12:17:05.000Z"
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