.Sets of celebrities prepared the interstellar medium ablaze in the Andromeda Universe about 2.5 thousand light-years away. Additionally called M31, Andromeda is the Galaxy's closest primary universe. It gauges around 152,000 light-years all over as well as, with just about the exact same mass as our home universe, is actually headed for a wreck with the Milky Way in 2-4 billion years. Meanwhile, Andromeda remains an object of research for many astronomers.