In This video is about Information about A - Black Hole https://dai.ly/x7v8cgc The demon named Black Hole is very dense in the universe, We basically understand what happens outside of a black hole as you get closer to its event horizon, a notorious point of no return. The event horizon is where the escape speed exceeds the speed of light: going faster than light (which is impossible for any case) to escape the gravity of the black hole.
