In 2014, Stephen Hawking shocked the scientific community by saying there actually were no black holes at all, or at least not in the way we’d been taught to think about them. Hawking, it seemed, had solved the “black hole information paradox.”
In Physics refers to the specific states of each particle in the universe i.e. mass, position, and temperature. The laws of quantum physics say information can be transformed, but can’t be completely destroyed. We know black hole suck energy and matter. Hawking discovered that black holes can eventually disappear. So the disappearing black hole would destroy the energy and matter sucked over time.
But In 2014, Hawking proposed that instead of having a boundary through which nothing can escape. Which we know as “event horizon”. Black holes have an “apparent horizon,” which sucks energy and matter temporarily and release them in a different form before disappear.