Ключевые слова: adventure, aerospace, astrobiology, astronaut, astrophysics, atmosphere, blue planet, cosmonaut, cosmos, discovery, earth, earth science, eva extravehicular activity, exploration, float, floating, galactic, gravity, helmet, horizon, infinity, international space station, interstellar, journey, majestic, orbit, orbiting, outer space, planet, science, solitude, space, space agency, space exploration, space mission, space program, space shuttle, space station, space suit, space tourism, space travel, spacewalk, stars, sunlight, technology, universe, vacuum, weightlessness, wonder, zero gravity,