Incredible Astronomers Find A Black Hole 54 Million Light-Years From Earth References. Www.sciencedaily.com / releases / 2023 / 12 / 231204135219.htm (accessed december. Web the light echoes of black holes.
Web astronomers have discovered the first dormant black hole outside of the milky way. Web but the rare cosmic event actually occurred 8.5 billion light years away from earth, when the universe was just a third of its current age — and it has created more questions than answers. Web astronomers have produced the most comprehensive image of radio emission from the nearest actively feeding supermassive black hole to earth.
