do you speed up for speed bumps?
A person getting hurt and didn't tell the teacher?
The source is the star that implodes on itself, creating a black hole. A black hole is gravity gone mad pulling in every direction. It is very dense. It's like the earths weight in the size of a softball. Even light itself gets pulled in to a black hole. Nothing, not even light can escape from a black hole. It is also believed that at the center of every galaxy, even ours that there is a black hole.
