Ключевые слова: art, astronomical, astronomy, astrophotography, astrophysical, astrophysics, blue, bodies, breathtaking, celestial, cluster, colors, cosmic, cosmos, dark, deep, density, discovery, distant, events, exploration, formation, galactic, galaxy, golden, gravitational, imagery, infinite, interstellar, light, luminosity, luminous, matter, nebula, night, nursery, observatory, phenomena, pull, research, rotation, scientific, sky, space, spiral, star, stargazing, stars, stellar, structure, swirl, trails, universe, vastness, visuals, years,