The Interstellar ending, and how space travel works as a whole, are big questions in the Christopher Nolan film. But we've got the answers.

Christopher Nolan's Interstellar ending has finally been explained by Nobel Prize winning scientist in a new YouTube clip.

The Interstellar ending has been explained by Nobel Prize winning theoretical physicist Kip Thorne, who also worked on the film with Christopher Nolan.

This Wild Theory About Interstellar’s Ending Will Completely Blow Your Mind– Did Cooper Ever Return? Interstellar is a sci-fi film about space, featuring a haunting ticking sound on Miller’s ...