meeting and acquaintance of an alien and a human. humanoid alien and astronaut on a white background. extraterrestrial contact.

acquaintance advent alien and another arrival art astronaut astronautics background being biological character civilization concept contact copy cosmonaut creative discovery dweller evolution existence extraterrestrial fantasy fiction fictional friendly from full human humanoid idea illustration imagination intelligence isolated length life living meeting model other planet proof race rendering science scientific sentient space species spirit suit the ufo unexplained unidentified universe visit visiting white with worlds