Christopher Nolan’s sci-fi epic Interstellar is filled with excellent time travel mechanics, which unfortunately open the door for some plot holes.

Christopher Nolan's Interstellar is a beloved film. For the past decade, audiences have theorized over the endless ...

Interstellar is a sci-fi film about space, featuring a haunting ticking sound on Miller’s planet, where each tick marks a ...

Warning: If you haven't seen "Interstellar" yet ... For those confused by the film's fifth dimension, The Tesseract, there's a mini-explainer on that, too. Take a look below.