Question

What's at the bottom of a black hole?

Answer 1

a huge magnetic attraction feild is in between the black hole to attract objects beside it. it has a powerful magnetic field around it which attract most of the moving celestial bodies of solar system and sometimes,celestial bodies gets accumulate around it. when a star grows older then it explodes and if the explosion is very devastating then a magnetic chain has been created which attacts other things. scientists tells that the super massive black hole as the galaxy they are in.

Answer 2

Well there are two convincing

1) Einstein's theory of general relativity

2) Loop quantum gravity

While Einstein's theory says that the black hole ends in a mass of infinite density called "singularity"

But the Loop Quantum gravity called LQG doesn't support this singularity theory.I don't want to make the things complicated than they already are. LQG is based upon sudden opening of a door.

LQG tells us that black holes are the doors to other universe.

If we support the general relativity then, then when we fall into black hole we won't fall down but rather travel some distance then get stopped due to singularity.

If we support the LQG , then when you fall the gravity will suddenly increase and on reaching the end of black hole you will get vacuumed out into other side.

But what is at the other side we don't know.There may be another universe, or a road to other parts of the universe that we haven't explored yet or some kind of spacetime suspension.That thing nobody really knows

Hope This helps You!