While many sci-fi scenes remain in audiences' minds long after, some have transformed the genre forever.

Sci-fi movies explore many great ideas, but movies like Alien deserve to be considered greats and remain at the top decades later.

Quite a bit of movie magic made "Alien" the sci-fi horror classic it is -- but one of its biggest challenges was solved with a simple low-tech tactic.

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

Including everything from mad scientists to robotic villains, awe-inspiring heroes, and even iconic movie monsters, these are ...

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a technosignature. Reading time 3 minutes From the moment astronomers discovered ...

We asked Ridley Scott to pick one favorite shot from each of his movies, as well as one from any other film. The director of Alien, Blade Runner, Gladiator, Napoleon, and many, many others breaks down ...

Where to watch 12 Angry Men: Tubi Director: Sidney Lumet Cast: Henry Fonda, Lee J. Cobb, Ed Begley, E.G. Marshall, Jack ...

We asked 11 academic experts to share the book that challenged their assumptions and changed their thinking in a lasting way.

Ridley Scott's iconic sci-fi horror movie "Alien" was released in the United States on May 25, 1979, meaning it turns 47 this year.