.Sets of celebrities established the interstellar tool ablaze in the Andromeda Galaxy about 2.5 million light-years away. Likewise referred to as M31, Andromeda is the Galaxy's closest significant universe. It measures about 152,000 light-years all over as well as, with just about the exact same mass as our home galaxy, is actually headed for a crash along with the Galaxy in 2-4 billion years. Meanwhile, Andromeda stays an item of study for several astronomers.