Ключевые слова: adventure, alien, astronaut, base, challenge, colonization, concept, confident, cosmonaut, cosmos, desert, discovery, expedition, explorer, exploring, fiction, future, gas, helmet, interstellar, landscape, man, mars, martian, mission, people, person, planet, red, red planet, research, rock, rover, science, scientist, scifi, solar, space, space exploration, space suit, space travel, spaceman, spacesuit, success, suit, surface, technology, walking, work, world,