I've read several articles online that state that our galaxy will collide with a neighboring galaxy in the future, but there is no evidence about it happening.
After reading a few articles on the topic, I started to wonder:
- When will it happen?
- Which galaxy will collide with our own?
- Is it even going to happen?
(your post should answer all three)
It's a scary but oddly interesting theory, and a little enlightenment would be much appreciated! :)
Not a duplicate--
I'm asking if the possibility that any galaxy will collide with our own, not just one.