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  "publishedAt": "2026-03-17T03:18:37.000Z",
  "site": "https://upstract.com",
  "textContent": "Extremely rare second-generation star discovered inside ancient relic dwarf galaxy Discovered in the Pictor II dwarf galaxy, star PicII-503 has an extreme deficiency in iron—less than 1/40,000th of the sun. This signature makes it the clearest example of a star within a primordial system that…",
  "title": "Extremely rare second-generation star discovered inside ancient relic dwarf galaxy"
}