A supermassive black hole, estimated to be 600,000 times larger than the Sun, is making its way toward the Milky Way, according to a research team from the Harvard & Smithsonian Center for ...

Astronomers have unveiled one of the largest known black holes, buried within a distant galaxy, five-and-a-half billion light-years away. Nestled at the heart of the "Cosmic Horseshoe" — a ...