The famed Andromeda Galaxy, or M31, draws attention at public star parties not only because it is the nearest major member of the Local Group to our Milky Way, but also because most people are aware that it is set to collide with our galaxy. Some people become anxiously curious about what that collision isContinue reading “Get to know the Andromeda Galaxy”
The post Get to know the Andromeda Galaxy appeared first on Astronomy Magazine.