- #1
Themuffinman
- 6
- 0
This is just an idea but if galaxies have or develop a black hole in their center couldn't it be possible that darkmatter uses the electromagnetic field of the black hole to keep the galaxy in place and also keeps it from colliding with another galaxy. I can't really explain what i am thinking but I am trying to explain why a large number of galaxies have black holes in their centers and the expasion of the universe. please correct me if this i am completely uninformed and if this makes no sense at all.