I can give you the names of some sci-fi stories: The Galaxy Empire: This is a classic science fiction novel about the rise and fall of a huge empire. 2 " The Three-Body Problem ": This is a very popular science fiction novel about the communication and conflict between humans and alien civilizations. 3 Wandering Earth: This is a science fiction novel about the Earth facing a disaster. It tells the story of humans leaving the solar system for interstellar migration in order to protect the Earth. 4 Star Trek: This is a movie and TV series about space exploration and interstellar warfare. It portrays an expedition team composed of scientists and astronauts exploring the unknown interstellar space. 5 " Time Machine ": This is a classic science fiction novel about a scientist who invented a time machine and traveled to the future world to explore the fate of mankind and the mysteries of the universe.