Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching ...

Despite its huge size, however, the black hole has now largely stopped eating ... mass of the host galaxy as well. The early universe managed to produce some absolute monsters, even in relatively ...

This process will eventually result in a highly luminous object known as a "monster galaxy." The Role of Quasars and Star Formation Quasars are incredibly powerful and are often found at the ...