"Planet of the Apes" is a science fiction franchise that began with a novel by Pierre Boulle in 1963. The story explores a future where intelligent apes dominate Earth, having evolved from humans. The narrative often examines themes of civilization, evolution, and the consequences of human actions. The franchise includes several films, starting with the original 1968 movie, which became a cultural phenomenon. It has since expanded to include sequels, a reboot series, and television adaptations. Key characters include Caesar, a genetically enhanced ape, and Taylor, an astronaut who discovers the ape-dominated world.