Andromeda Galaxy M31

The Andromeda Galaxy M 31 is the closest and Brightest Major Galaxy to Our Planet & Solar system and is 2.5 Million Light Years away. The shape of the Andromeda Galaxy is a spiral and therefore classified as a Spiral Galaxy and is about the same size as our Milky Way Galaxy as stated bt The International Centre for Radio Astronomy Research (ICRAR). It is also on a collision course with Earth in about 4 Billion years from now. So you don’t have to worry.