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  "path": "/space-exploration/search-for-life/war-of-the-worlds-in-reverse-mars-dirt-could-help-fight-off-a-microbial-invasion-from-earth",
  "publishedAt": "2026-03-04T21:00:00.000Z",
  "site": "https://www.space.com",
  "tags": [
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  "textContent": "Tests conducted with tardigrades suggest that there is something in Martian dirt that dramatically reduces biological activity.",
  "title": "'War of the Worlds' in reverse? Mars dirt could help fight off a microbial invasion from Earth",
  "updatedAt": "2026-03-04T21:00:00.000Z"
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