.Sets of stars set the interstellar channel ablaze in the Andromeda Galaxy regarding 2.5 thousand light-years away. Also known as M31, Andromeda is actually the Milky Way's closest significant universe. It measures approximately 152,000 light-years throughout and also, along with just about the exact same mass as our home universe, is actually headed for an accident along with the Milky Way in 2-4 billion years. Meanwhile, Andromeda continues to be a things of study for many stargazers.