Star Wars has a lot of human-seeming people, but it's the aliens that fascinate us the most. Here's what some of the coolest of them look like under the makeup.

Modern astrobiology suggests that alien life would not evolve randomly, but under the same ruthless evolutionary pressures ...

This video explores what alien life might actually look like if evolution, physics, and planetary environments are allowed to do their full work. Instead of defaulting to humanoid creatures, it looks ...

For generations, science fiction has imagined what life might look like on other worlds. Novelist H.G. Wells described nightmarish squid-like Martian invaders in The War of the Worlds, while the ...

The final trailer for Steven Spielberg‘s Disclosure Day has given fans a new look at its aliens. The upcoming sci-fi film has shrouded its alien creatures in mystery until now. The film’s cryptic ...

From the Star Wars spin-off The Mandalorian to the classic series Star Trek: The Next Generation, these are the best sci-fi ...