Ключевые слова: adventure, aliens, astronaut, astronauts, atmosphere, camaraderie, celestial, challenges, commitment, conditions, cosmic, discovery, distant, dreams, environment, evening, experience, exploration, feelings, future, gold, hope, horizon, humanity, innovation, journey, landscape, light, mission, mountains, outdoor, planet, planetary, purpose, research, rocky, safety, science, silhouettes, sky, solitude, space, suits, sunset, survival, teamwork, technology, training, universe, vastness, vision, worlds,