Christopher Nolan typically remains quiet when asked about his next projects, but sources talking to The Hollywood Report believe that the director’s next movie is a sci-fi story titled Interstellar. The story reportedly revolves around "time travel and alternate dimensions" as a group of explorers travel through a wormhole. The script is being written by Jonathan Nolan — scribe of The Prestige and The Dark Knight — who is incorporating scientific theories from theoretical physicist Kip Thorne. Nolan is said to be finalizing the "very complex" deal shortly, with the film set to be made by Warner Bros. and Paramount. Nolan’s production studio, Syncopy, will also be attached.