Ключевые слова: adult, adults only, adventure, astronaut, challenge, color image, conquering adversity, cosmonaut, courage, desert area, discovery, environment, examining, exploration, explorer, extreme terrain, forest, futuristic, headwear, horizontal, journey, mars planet, mid adult, moon surface, nature, one man only, one person, one woman only, only women, outdoors, outer space, people, planet space, plant, research, rural scene, science, serbia, solitude, space exploration, space helmet, space suit, standing, traffic, transportation, vertical, white people, women, work helmet,