Well, science fiction has a huge impact on how we view life on other planets. It not only gives us different models of what alien life could be like, from the menacing aliens in 'Alien' to the advanced civilizations in 'Star Trek', but it also makes us think about the implications of contact with such life. It can make us excited about the potential discovery of life, or fearful, depending on the stories we've consumed. Moreover, it can inspire real - world scientific research by presenting ideas that scientists may then try to investigate, such as the possibility of life in extreme environments as seen in many science fiction tales.
Science fiction can greatly influence our perception. It often takes scientific concepts and extrapolates them in creative ways. For instance, the idea of a planet with a methane - based life form in science fiction makes us consider possibilities beyond our Earth - based biology. Also, the way science fiction stories portray the cultures and behaviors of alien species makes us more open - minded when thinking about life on other planets. It sets our minds to expect the unexpected when it comes to extraterrestrial life.