**Interstellar** is a 2014 science fiction film directed by Christopher Nolan. The story revolves around a group of astronauts, led by Cooper (Matthew McConaughey), who embark on a space mission to find a new habitable planet for humanity as Earth faces an ecological collapse. The film explores complex themes like love, time dilation, and survival, using scientific concepts like black holes, wormholes, and relativity. With stunning visual effects, an emotional storyline, and a powerful score by Hans Zimmer, *Interstellar* has been praised for its blend of science and storytelling, though some found its ending divisive.