asked 27.7k views
2 votes
Why do astronomers think that galaxy clusters contain more?

asked
User Lon Kaut
by
8.1k points

1 Answer

2 votes
Hey there,
The gravity generated by the objects we can see is not sufficient to keep a galaxy together.

Hope this helps :))

~Top
answered
User CAdaker
by
8.4k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.