Ключевые слова: adventure, astronauts, astronomy, atmosphere, blackness, breathtaking, clouds, cosmos, cupola, curvature, daylight, distance, earth, environment, exploration, geosphere, horizon, human presence, isolation, mission, observation, orbit, panoramic, perspective, planet, research, science, science fiction, serenity, space, stunning, technology, travel, universe, vastness, view, window, wonders,