Ключевые слова: adventure, astronaut, astronautical, astronautics, celestial, cosmic, cosmos, cyborg, earth, exploration, fantasy, floating, future, futuristic, galaxy, head, helmet, human, interstellar, journey, knight, men, mission, orbit, orbiting, people, planet, safety rope, satellite, science, space, spaceship, spacewalk, star, stars, suit, technology, universe, weightlessness,