Fun facts

How the black hole Gargantua works in interstellar is exactly how we think a real black hole would work. Renowned physicist Kip Thorne created it and it took over to render per frame 

The movies soundtrack includes a constant ticking sound which occurs every 1.25 seconds. This represents one day on earth passing by.

Instead of using CGI director Christopher Nolan decided to grow around 500 acres of Corn to use for the film. The corn after was sold for profit used for the movie