'Cosmic Horseshoe' May Contain Black Hole the Size of 36 Billion Suns – One of the Largest Ever Discovered

An image of LRG 3-757, known as the “Cosmic Horseshoe,” taken by the Hubble Space Telescope. (Image credit: NASA, ESA) Astronomers have identified a gigantic black hole the size of 36 billion suns hiding in the “Cosmic Horseshoe.” The colossal…