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  "path": "/article/the-asteroid-that-killed-the-dinosaurs-may-have-sparked-millions-of-years-of-hydrothermal-life/",
  "publishedAt": "2026-06-09T09:00:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "When asteroids slam into Earth, they can create hydrothermal vent systems",
  "title": "The asteroid that killed the dinosaurs may have sparked millions of years of hydrothermal life"
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