Ключевые слова: adventure, alien, astronaut, astronomy, building exterior, built structure, color image, complex, concepts, cosmonaut, coworker, despair, digitally generated image, direction, dirt, discovery, exploration, explorer, females, freedom, futuristic, galaxy, headquarters, headwear, horizontal, hotel, imagination, journey, land, lifestyles, loneliness, men, mid adult, modern, moon, moonlight, one person, panoramic, people, planet earth, progress, science, scientist, searching, slovenia, technology, visiting, working,