I guess it's not dark matter since it's visible.

You need to understand that scientism came up with the belief of dark matter to explain why there isn't that much actual matter in the universe. It's a statistical anomaly that points to God but the belief of dark matter is the work-around from facing God while they yet live. They're too smart to believe in, accept, and know the Creator, even til death. What does that earn them? Their place in the hall of flame, in hell.

They're trying to prove God doesn't exist but don't their rules say they can't prove a negative? So every actual intelligent actual scientist should be trying to prove the existence of God.