.Clusters of superstars specified the interstellar medium ablaze in the Andromeda Universe about 2.5 thousand light-years away. Additionally referred to as M31, Andromeda is actually the Milky Way's closest significant galaxy. It determines approximately 152,000 light-years across and also, along with just about the very same mass as our home galaxy, is headed for a crash with the Milky Way in 2-4 billion years. In the meantime, Andromeda remains an object of research for a lot of astronomers.