We May Have Dramatically Misunderstood the Shapes of Black Holes
Even if you didn’t see Interstellar, you’ve probably heard about how black holes have an “event horizon” — and once you pass it, you’re mashed into multi-dimensional mush. But now, some physicists believe we got it all wrong. Black holes are more like fuzzy balls of cotton, with no event horizons at all.
We've been wrong about black holes… they are more like fuzzy balls of cotton