The document appears to be a list of 87 science fiction movies released between 1968-2020. It includes many entries in major franchises like Planet of the Apes, Star Trek, Star Wars, Terminator and The Matrix. The list predominantly features action/adventure sci-fi films with elements of space exploration, time travel, artificial intelligence, dystopian futures and human-animal conflict. The movies span over 50 years of sci-fi cinema and include both original entries and sequels/prequels in famous series.