Ключевые слова: astronomical, astronomy, astrophysics, beauty, black, blue, bright, celestial, cosmic, cosmic dust, cosmic exploration, cosmos, cosmos exploration, dark matter, deep space, energy, ethereal, exploration, galaxy, horizons, illumination, infinity, interstellar, light, light years, mysterious, nebula, nebulae, night sky, observation, patterns, purple, satellite, scientific, space, stardust, stars, stellar, stellar formation, telescopes, twinkling, universe, vacuum, vast, vastness, wonders,