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  "path": "/article/life-on-mars-could-reach-earth-by-riding-asteroid-impact-debris-new-study/",
  "publishedAt": "2026-03-05T19:45:00.000Z",
  "site": "https://www.scientificamerican.com",
  "textContent": "New insights into a tiny, tough microbe have huge implications for the search for life beyond Earth",
  "title": "Life on Mars could reach Earth by riding asteroid impact debris, new study suggests"
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