If Project Hail Mary left you craving more space adventures, these 15 books deliver just that.

The Trump administration announced the release of newly declassified Unidentified Anomalous Phenomena records, launching a ...

A fan-favorite alien from Andy Weir’s sci-fi novel Project Hail Mary has come to ...

Newly declassified US government files have revealed transcripts from NASA’s Gemini 7 mission in which astronauts reported ...

The '90s is when sci-fi started pushing computer generated VFX in a big way, but the best movies are the decade aren't just ...

The Pentagon has released hundreds of UFO-related files, including Apollo mission transcripts, military videos and eyewitness ...

Crafts discovered that are not allegedly a part of our planet, and the materials they're made of are not a part of our planet ...

There have been several Galactus variants in Marvel Comics, and here are the most powerful versions of Galactus in history.

The World Health Organization said eight people had fallen ill, including three who died, in a hantavirus outbreak linked to ...

Puppetry and practical effects have been used to create some of the most iconic characters in the history of sci-fi cinema.

Just like vertebrates, cephalopods—such as octopuses and squid—have elaborate brains. Neuroscientists are flocking to them ...

Leftist streamer becomes litmus test for Democrats — and Fox News’ favorite boogeyman ...