Edge of Tomorrow has always been praised for its creativity, but few realize just how smart its time travel elements really ...

If scientists are to be believed — and they probably should be — time travel is really finicky, particularly when it comes to going backwards in time. That's one thing most Hollywood movies get wrong ...

If you’ve ever watched Christopher Nolan’s Tenet, you know how mind-bending and headache-inducing sci-fi feels. Nolan’s spectacle meets WTF to bring this complicated film to life in an experience you ...

Made on an ultra-micro budget, this sci-fi movie has become a cult classic, with audiences still trying to decipher its dense ...

Time travel isn't exclusively a feature of the sci-fi genre, and history's greatest non-sci-fi time travel film is a classic turning 80 this year.

While there are a lot of sci-fi films that could go on this list (and really, any sci-fi film is worth watching more than once) there are some films that are just perfect for multiple viewings. Here ...