From iconic openings to genre-defining classics, these sci-fi films signaled greatness within minutes and spent the rest of their runtime proving it.

From Alien to Arrival, these sci-fi movies never loosen their grip, turning ideas into nonstop tension that pulls you through ...

There have been many exceptional sci-fi movies released in the past century, from old classics like Metropolis to modern hits ...

When it comes to science fiction, there are numerous styles and flavors to choose from. That's what makes the genre so fun.