Normally, a black hole is a region you can't escape. But a fresh analysis of an exact Einstein solution reveals: where the event horizon should be, a spacetime rip might lurk. If so, the usual black holes in our universe might be impossible.
🎯 The event horizon is often drawn as an invisible sphere, but in this solution, it becomes the place where the fabric of reality tears off.
🎬 In 'Interstellar,' the hero crosses the event horizon; according to this solution, he would face an instant end of space — as if the plot cuts off mid-sentence.