Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

RESISTANCE IS FUTILE! THE CIRCLE OF LOLTRON WELCOMES YOU!

The so-called Assembly Cut of David Fincher's Alien 3 has suddenly appeared on HBO Max, and we recommend watching this ...

HBO Max recently dropped the 2003 Alien 3 Assembly Cut on streaming. Here's everything you need to know.

Americans’ opinion of space exploration is pretty high.

Because there's more to extra-terrestrial life than humans with prosthetics stuck to their foreheads.

If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. “Most of our investing is dealing with conflicts to prevent other people from killing ...

'Do all aliens really need sunlight?' ...

The science fiction genre has shaped how people think about intelligent life elsewhere in the universe — “whether it’s ...

The ocean is still one of the biggest mysteries on Earth, and the deeper you go, the stranger it gets. Far below the surface, where sunlight can’t reach, lives a world full of creatures that look more ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. [CLIP: The spaceship Hail Mary’s operating system (played by Priya Kansara) speaks in ...