Sorry to keep furthering this discussion with you, Sawyer; I hope you don't mind.
The theory of black holes is something I never really knew much about but like many other wish similar mindsets, I'm curious. After doing a bit of reading I came across
this page with a couple pictures of, what they believe to be black holes. Mathematically they can conclude that these 'disks' (both roughly the size of our solar system) weigh 1.2 billion and 3 billion times as much as our own sun, respectively. This gives them an accurate measure on their gravity. From the shear strength of the gravity of these two disks they apparently over-power light itself, which is where we have the theory that nothing can escape a black hole, not even light. It's very fascinating to read up on black holes.
So perhaps once upon a time black holes were introduced through, of course, scientific theory and indeed believed in by faith. But once again science & technology has given us the tools to simply rule out "faith" and provide us with further proof of such things, in this case black holes.