What is dark matter made of? New study bolsters case for 'primordial' black holes - Space.com

  • Paul Sutter |
  • Technology |
  • Space.com |
  • 04-09-2025 |
  • 22

In the extremely early universe, primordial black holes could acquire a dark charge, giving them an unnaturally long lifetime. This makes them an interesting, if exotic, candidate for dark matter, …

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