BC: Black Holes The Infinie
2: Black Holes don't allow anything to escape, but they do emit x-rays and hot gases from sucking in matter. These x-rays allow us to detect black holes since WE CANNOT ACTUALLY SEE OR GO NEAR THEM!!
5: Event horizon determines the size of a black hole. This is the region where intense gravity sucks you in. | Singularity is the center of the black hole.
6: The black hole has the same mass as the star, it's just compressed. Stars and planets at a safe distance will circle around the black hole. The gravitational force on stars and planets orbiting a black hole is the same as when the black hole was a star