Ключевые слова: adventure, aerospace, american, astronaut, astronomy, atmosphere, cosmonaut, cosmos, costume, discovery, earth, exhibition, exploration, explorer, floating, future, gagarin, galaxy, gravity, helmet, international, journey, man, mask, mission, moscow, museum, person, pilot, pioneer, planet, pressure, rocket, russia, russian, salut, science, soviet, space, spaceman, spacesuit, standing, star, suit, suite, technology, travel, uniform, universe, ussr,