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  "path": "/releases/2026/05/260511213146.htm",
  "publishedAt": "2026-05-12T01:17:45.000Z",
  "site": "https://www.sciencedaily.com",
  "textContent": "Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers discovered that living systems leave behind a kind of chemical “fingerprint” in the statistical distribution of amino acids and fatty acids, one that consistently differs from nonliving chemistry.",
  "title": "Scientists discover hidden chemical signature that could reveal alien life"
}