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  "path": "/article/what-will-happen-if-the-milky-way-and-andromeda-galaxies-collide/",
  "publishedAt": "2026-05-22T10:45:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "Our galaxy and its nearest large companion, Andromeda, may be headed for a collision on a cosmic scale. What happens then?",
  "title": "What will happen if the Milky Way and Andromeda galaxies collide?"
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