.Clusters of superstars prepared the interstellar tool ablaze in the Andromeda Universe about 2.5 million light-years away. Likewise referred to as M31, Andromeda is actually the Milky Way's closest significant universe. It gauges around 152,000 light-years across and also, with practically the very same mass as our home galaxy, is headed for a wreck with the Milky Way in 2-4 billion years. Meanwhile, Andromeda continues to be an item of research study for numerous astronomers.