.Collections of celebrities set the interstellar tool ablaze in the Andromeda Galaxy regarding 2.5 million light-years away. Additionally known as M31, Andromeda is the Galaxy's closest primary galaxy. It measures about 152,000 light-years around as well as, along with nearly the very same mass as our home galaxy, is actually headed for a wreck along with the Milky Way in 2-4 billion years. Meanwhile, Andromeda remains an object of study for a lot of astronomers.