Bill The Cat
New member
I have a question about this subject because of 2 reasons for it.
One gave an interaction from the size of the center black hole for the speed of the outer stars while one gives the credit to dark matter holding them in place. Maybe the two are related from the birth of the galaxy but they discuss this topic separately so I wonder about it. Any ideas or answers I didn't consider?
One gave an interaction from the size of the center black hole for the speed of the outer stars while one gives the credit to dark matter holding them in place. Maybe the two are related from the birth of the galaxy but they discuss this topic separately so I wonder about it. Any ideas or answers I didn't consider?