Ключевые слова: astronomy, astrophotography, astrophysical, astrophysics, bodies, celestial, clouds, colorful, cosmic, cosmos, dark, darkness, deep, discovery, distant, dust, energy, events, expansion, exploration, fields, formation, galaxy, gas, gravitational, helium, hydrogen, infinity, interstellar, light, luminous, matter, mechanics, nebula, night, nursery, observation, particles, phenomena, planetary, radians, remnants, research, science, scientific, sky, space, star, stars, stellar, supernova, telescope, tools, universe, vacuum, void, waves, worlds, years,