These science fiction thriller TV series have exciting action scenes and interesting characters.

This sci-fi hit pulled massive cable numbers and told a complete story. Why Falling Skies deserves another look.

By 2010, technology and studio cash would come together for a crop of high-quality science fiction TV shows. These are the 10 ...

The sci-fi genre has been home to some incredible movies about war -- usually with invaders from space -- and these five are ...

The "Star Trek" phaser sound, iconic in its own right, has its origins in a sci-fi horror classic that helped define the ...

These 10 sci-fi movies not only largely improved on the films they were based on, but many have become genre classics in ...

UFOs, or the notion of them, have been around a long time. Here’s a look at how the various iterations of the subject — from ...

Hollywood has driven how Americans envision little green men with big eyes and bigger heads. But fiction soon could be ...

Not every sci-fi show can knock it out of the park every season. However, these 10 managed to craft a really compelling ...

David Duchovny and Gillian Anderson's epic sci-fi series The X-Files is an excellent binge from start to finish.

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps of invasion risk for thousands of alien plant species under current ...