Ключевые слова: abstract, astronomy, background, black, contration, cosmos, deep, dilation, education, einstein, energy, exploration, field, force, galaxy, general, graphic, gravitational, gravity, hole, illustration, imagination, interstellar, length, mass, matter, nebula, negative, physics, relativity, science, singularity, space, speed, spiral, star, theory, time, wave, wormhole,