It's not often you see a movie on the cover of TIME, but here it is. In the cover story, director Christopher Nolan and Oscar contenders Matthew McConaughey and Jessica Chastain and co-star Anne Hathaway talk about the smart science behind the soon-to-be Hollywood blockbuster (go behind-the-scenes of the shoot). "Interstellar" opens Tuesday night, November 4, in 70mm, IMAX and 35mm screens: 4k digital and regular digital will play wide Friday, November 7.