Astronomers discover three actively feeding supermassive black holes in a single galaxy from the early universe

Astronomers have identified three actively feeding black holes within a single galaxy located over 12.5 billion light-years away, offering a rare glimpse into the universe's early stages. Two of these black holes are remarkably close, separated by only 620 light-years. This discovery provides valuable insights into the formation and evolution of galaxies and their central supermassive black holes in the nascent cosmos.