Ключевые слова: astronomy, background, black, blue, broadcast, business, climate change, concept, continent, cooperation, cosmos, day, development, earth, education, future, galactic, galaxy, geography, global, globe, glow, goal, idea, illuminated, industry, international, interstellar, light, management, map, night, orbit, planet, planetarium, planetary, science, scientific, sky, space, sphere, stars, sustainability, symbol, system, technology, topography, universe, view, world,