Albert Einstein‘s general relativity theory of gravity includes black holes. Black holes are basically where this theory of gravity breaks down, also known as a singularity.
The mathematical model describes gravity extremely well and has been proven to be correctly describe and predict our observations of the cosmos.
You can look into the models behind it. To really understand physics beyond vague descriptions, you need to understand the math that describes it.
This MIT class on General Relativity includes 23 video lectures. The first 9 lectures explain the mathematics, black holes are described in the last two.
Found these other two lectures, which are newer and easier to digest.
Albert Einstein‘s general relativity theory of gravity includes black holes. Black holes are basically where this theory of gravity breaks down, also known as a singularity.
The mathematical model describes gravity extremely well and has been proven to be correctly describe and predict our observations of the cosmos.
You can look into the models behind it. To really understand physics beyond vague descriptions, you need to understand the math that describes it.
This MIT class on General Relativity includes 23 video lectures. The first 9 lectures explain the mathematics, black holes are described in the last two.
Found these other two lectures, which are newer and easier to digest.
https://www.youtube.com/watch?v=HnNJoZneAYI
https://www.youtube.com/watch?v=S0xznDbhl8U
Having at least a vague idea of the mathematics supporting this, helps enormously to understand this.
This is an advanced topic, so give yourself some time to learn.
Edit: found a friendly and cheerful guy on YouTube explaining it as well. https://www.youtube.com/watch?v=nB83RgE8xRg&list=PLeoh1MW56PeLn-tYxepNXBnfTMdbBemfJ&index=28
Edit2: disregard the above, watch this https://www.youtube.com/watch?v=Zch54CVfaK0 https://www.youtube.com/watch?v=XlHhmrnGw2k if you want only minimum amount of math.