Andromeda does not seem to be such a good example for your point, though: https://en.wikipedia.org/wiki/Andromeda%E2%80%93Milky_Way_collision https://en.wikiped

Andromeda does not seem to be such a good example for your point, though: https://en.wikipedia.org/wiki/Andromeda%E2%80%93Milky_Way_collision https://en.wikipedia.org/wiki/Andromeda%E2%80%93Milky_Way_co... We would just need to wait for "some time". ;)