The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

Spielberg has long been known for his love of alien-related material. That's why he produced the abduction-based Taken ...

The plot of Tron: Ares is disappointingly pedestrian. While the visuals of light cycles racing down highways are thrilling, they do not compensate for a narrative that fails to innovate. Predictable ...

What happens when Halle Berry and Steven Spielberg pool their talents together? You get the sci-fi horror Extant.

Some stories are so strange and so full of emotion that they refuse to fade away. The case of Travis Walton is one of those stories. In November of 1975, a young logger from Arizona said he was taken ...

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

It’s hard to keep up with all the discoveries made around the world every year in science, but harder still to sort the hype ...

Conversely, many classic Christmas movies are not explicitly sci-fi, yet several of them have science fiction elements. In a ...

Even though they were preceded by classics or audience favorites, these 10 sequels didn't come close to approaching the magic ...