infinite depths: spectacular black hole photograph

black hole astronomy event horizon singularity supermassive gravitational pull accretion disk hawking radiation space-time curvature research interstellar phenomena astrophysics wormholes galactic center stellar collapse detection relativity astronomical observations cosmology x-ray emissions spaghettification mergers quantum gravity dark matter active nuclei simulations waves cosmic mysteries telescope singularities space formation evolution jets exotic lensing dynamics thermodynamics extreme exploration