Of all the sci-fi subgenres that exist, one of the most versatile is aliens. The idea that we are not alone in the universe offers countless story opportunities, and it's fascinating how the best ...

A Space Odyssey and Everything Everywhere All at Once have the best and most effective use of dialogue in the genre.

Fede Álvarez's Alien: Romulus revived the dormant Alien franchise, and now it's the number five movie on HBO Max. Find out more here.

Star Wars had been released in theaters and changed everything about the way Hollywood perceived the genre, and television executives wanted in on that cash-grab just as much as movie executives. In ...

Some sci-fi TV shows manage to build a wider world that feels even more compelling than their central characters.