What can escape from black holes?

Answer 1

As far as we know, once anything passes the event horizon (including light), it goes into a portion of space that is so intensely warped by the black hole's gravity (as gravity distorts space*) that all directions essentially lead to the center of the black hole beyond that horizon. This would mean that regardless what the velocity of the object was, it could never escape. It is a point of absolutely no return.

(*This is really just a theory, no matter how elaborate, since you can only know so much about a black hole and how gravity works)

Answer 2

In theory.. No. In order to escape a black hole one has to move faster than light. In order to move faster than light one would need an infinite amount of energy. Also, your mass steadily increases the closer you get to the speed of light. Thus the infinite energy cost...

Lets not forget that you would be dead once you entered a black hole. :-P

Answer 3

Nothing can escape black holes,it gravity is too strong,not even light can escape its death defying grip.

Answer 4

Not unless it's a super heated quazar

Answer 5

No nothing can escape it