.Bunches of celebrities set the interstellar tool ablaze in the Andromeda Universe regarding 2.5 million light-years away. Also known as M31, Andromeda is the Milky Way's closest primary universe. It assesses approximately 152,000 light-years across and also, along with practically the exact same mass as our home galaxy, is actually headed for an accident with the Galaxy in 2-4 billion years. In the meantime, Andromeda remains a things of study for lots of stargazers.