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

The concept of a bootstrap paradox arises when an object or piece of knowledge exists without a clear origin, creating a closed loop in time. In Interstellar, this paradox is presented when future ...

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...

After a dispute with her research partner, a theoretical physicist completes a time-travel device and debates if she should change the past.