Wikipedia also has a video but this picture also illustrates it well: https://en.wikipedia.org/wiki/Andromeda%E2%80%93Milky_Way_collision#mediaviewer/File:Andro

Wikipedia also has a video but this picture also illustrates it well: https://en.wikipedia.org/wiki/Andromeda%E2%80%93Milky_Way_collision#mediaviewer/File:Andromeda_Collides_Milky_Way.jpg https://en.wikipedia.org/wiki/Andromeda%E2%80%93Milky_Way_co...