Ключевые слова: astronomy, atmosphere, beauty, biodiversity, blue, climate, colors, continents, cosmic, cosmos, discovery, earth, earthday, energy, environment, exploration, geography, geology, global, globe, green, habitat, image, landscape, maps, natural, nature, oceans, orbit, photo, planet, research, scenery, science, sky, solar, space, study, surface, terrain, universe, vibrant, view, weather, world,