Ключевые слова: alien, alone, astronaut, astronomy, atmosphere, cosmonaut, cosmos, disaster, earth, exploration, explore, exploring, fantasy, flight, future, galaxy, global, globe, journey, landing, man, mars, milky, moon, orbit, outer, planet, satellite, science, shuttle, sky, space, spacecraft, spaceman, spaceship, star, suit, surface, technology, travel, universe, walking, way, world,