A black hole is called that because when viewing it with the naked eye (visible light spectrum), the phenomenon appears to be a 2-D "hole" in space (or spacetime.) An actual Black Hole is much more...
When a huge star dies it's core becomes so dense it's own gravity starts to crush and collapse inwards the heart of a black hole is called the (Singularity)
it's called "time dilation" if you look into relativity, Einstein describes the constant of the universe being the speed of light. Since a black hole is infinte in gravity, the black hole sucks in...
Black Holes eat everything including light. No matter how fast your going, nor how much mass you have. If you cross the event horizon, "The point of no return", then you are going to get sucked in.
When a Super Giant or Hyper Giant Star nears the end of it life, it goes through a process of shedding layers of itself, a little like onion layers cast off one after the other. When it reaches a...