does GENERAL RELATIVITY WORK IN ALL SITUATIONS?

Question

HELP ME PLEEZ

Answer 1

It works generally all over the space, except within black holes,where nobody knows what happens.

There are some controversial theories aboth dark matter, dark energy, the possible variation of universal constants, but all this is controversial and debated.

Answer 2

Hi. So far every experiment done has verified that, yes, it does. But there is a lot more to understanding the universe. Dark matter/energy for instance.