James Webb telescope discovered three Supermassive black holes more than 12.5 billion light-years away |
Image Credit: AI generated Light from a distant galaxy has travelled for more than 12.5 billion years to reach Earth, allowing astronomers to see the universe when it was only about 1.2 billion years old. At that remarkable stage in cosmic history, the galaxy was already home to ‘three actively feeding supermassive black holes.’ An…