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  "path": "/news2/space/newsid=69087.php",
  "publishedAt": "2026-04-06T15:19:00.000Z",
  "site": "https://www.nanowerk.com",
  "textContent": "A new study has now increased the known number of hydrogen gas halos by a factor of ten: from roughly 3,000 to over 33,000.",
  "title": "Astronomers thought the early universe was full of hydrogen. Now they've found it"
}