Ключевые слова: astronaut, astronomy, atmosphere, background, cosmonaut, cosmos, discovery, earth, exploration, fantasy, floating, future, galaxy, globe, gravity, helmet, journey, jupiter, man, mars, meteor, milky, moon, nature, nebula, night, orbit, outer, outer space, people, planet, satellite, science, shuttle, sky, solar, space, spaceman, spaceship, spacewalk, star, station, suit, sun, technology, telescope, travel, universe, way, world,