Yup, HIGHLY doubt this is a real picture even though it is said to be. makes me sad! Why can't the real outer space be as colourful as a fake picture like this? :/ --- if it's any consolation, this could be the sky on another planet.
Clump of active galactic cores that stretch 4 billion light-years from end to end. The structure is a light quasar group (LQG), a collection of extremely luminous Galactic Nulcei powered by supermassive central black holes.
In August of 2007 astronomers located a gigantic hole in the universe. This empty space, stretching nearly a billion light-years across, is devoid of any matter. A radical and controversial theory proposes that it is a "Universe-in-mass Black hole"