Current physics cannot fully describe conditions inside the black hole’s singularity.

While General Relativity predicts the singularity, quantum mechanics suggests that such infinite densities are impossible. Scientists believe a theory of quantum gravity is needed to understand what happens inside black holes. This theory would unify gravity with quantum effects, resolving contradictions. Without it, the interior remains theoretical territory. Experiments and observations indirectly support the limits of current models but do not yet reveal the inner workings of black holes.