Astronomers have discovered three actively feeding black holes inside a single galaxy more than 12. 5 billion light-years away, revealing a remarkable scene from the universe’s infancy. Two of the black holes are separated by just 620 light-years and are expected to eventually merge, while a thi...
Source: [ScienceDaily](https://www.sciencedaily.com/releases/2026/10/261024222000.htm)