Deadline has reported that Christopher Nolan’s next project is a science-fiction movie called Interstellar. The film will depict a heroic interstellar voyage to the farthest borders of our scientific understanding. Sounds pretty vague but (supposedly) it will have something to do with wormholes and using them to travel through time. Steven Spielberg had originally intended to develop the film but has since dropped off. Christopher Nolan is writing a script that merges an original idea of his with the script that his brother Jonathan Nolan wrote.