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  "path": "/space/astronaut-kidneys-mars-problem-rep/",
  "publishedAt": "2026-05-01T16:12:20.000Z",
  "site": "https://www.zmescience.com",
  "tags": [
    "Astronomy",
    "Health",
    "News",
    "Space",
    "kidneys",
    "long-term space travel",
    "Mars",
    "space travel"
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  "textContent": "\"I’d say that while an astronaut could make it to Mars they might need dialysis on the way back,\" researchers said.",
  "title": "Mars Missions May Pose a Serious Threat to Astronauts’ Kidneys, Researchers Warn"
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