Ключевые слова: andromeda, astronaut, astronautics, astronomy, atmosphere, background, cosmonaut, cosmos, earth, exploration, floating, future, galactic, galaxy, gravity, helmet, jupiter, man, mars, meteor, milky, moon, nebula, nebulae, night, orbit, outer, outer space, planet, porthole, satellite, science, shuttle, sky, solar, space, spacecraft, spaceman, spaceship, star, stunning, suit, sun, system, technology, telescope, universe, vacuum, way,