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  "path": "/astronomy/black-holes/could-our-universe-exist-because-black-holes-ate-up-all-the-antimatter",
  "publishedAt": "2026-03-23T10:00:00.000Z",
  "site": "https://www.space.com",
  "tags": [
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  "textContent": "Did primordial black holes born during the Big Bang swallow the universe's antimatter, allowing matter to dominate the cosmos?",
  "title": "Could our universe exist because black holes ate up all the antimatter?",
  "updatedAt": "2026-03-23T10:59:33.000Z"
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