Super Black Holes

Scientists now think that the centers of galaxies are actually gigantic black holes. As large as our Solar System, these gravitational sinks have the mass of billions of stars. These galaxy centers could also be called galaxy devourers, as these massive black holes suck the surrounding material of their galaxies into them, creating what scientist call quasars. Quasars are really these black holes, or rather the radiation that is given off as matter spirals into oblivion. The light that is given off from these quasars can be seen from as far as 13 billion light years away.