The movie "Interstellar" which was written by christopher and jonathon nolan was directed by christopher nolan. It may be treated as the most amazing science fiction movie ever released due to the visual effects and the way of presentation.
The most important fact about this movie is that green screens were not used while shooting this movie. The ice planet and the sea planet were actually shot on planet earth. Nolan and his team were successful in finding such location. if you believe in "The 100 movies which you should watch beafore you die" then this movie should be rated at least in the top 10.