nebula, deep space and galaxies clouds of gas and smoke in space starry universe

deep space nebula galaxy universe galaxies stars starsar black hole hawking radiation wormhole light absorption stellar gravitational field quasars spacetime explosions gravity event horizon emission supernova waves relativity electromagnetic spectrum warped backdrop 3d mission outer astrophysics ray infinite astrophysical dust xray explosion nebular background star sky astrology astronomy cosmology energy futuristic glow