Project Hail Mary took the sci-fi world by storm, but these ten hard sci-fi masterpieces are even better.

If you found out we weren't alone, if someone showed you, proved it to you, would that frighten you? That question sits at the heart of Disclosure Day, Spielberg’s new film. Here are 10 movies that ...

Over four decades, the Alien franchise has brought many different versions of the xenomorph creature to theaters.