.Clusters of celebrities set the interstellar tool ablaze in the Andromeda Galaxy concerning 2.5 million light-years away. Likewise known as M31, Andromeda is actually the Milky Way's closest primary universe. It evaluates around 152,000 light-years across and, with practically the exact same mass as our home galaxy, is actually gone to an accident with the Milky Way in 2-4 billion years. Meanwhile, Andromeda remains an item of research for numerous stargazers.