Avi Loeb's scientific advisory council has requested over 50 Pentagon videos and documents related to UAP sightings under a ...

Former Pentagon UFO investigator Luis Elizondo claims the US government possesses unreleased photographs showing what appear ...

The marginal achievement of the earlier Supergirl movie is preferable to the deadbeat nihilism of this new one.

Night Sky This Week. Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our ...

Tracey Ullman, Sam Spruell, & Jerome Flynn join the cast of FX's Alien: Earth's second season, which just kicked off ...

Earth - Jeff Spicer/ for BFI Tyrion and Bronn from "Game of Thrones" are about to reunite.... in outer space. Jerome Flynn, who played sellsword Bronn on the HBO fantasy epic, has joined the cast of ...

Japanese moon transport company ​ispace said on Wednesday ‌it would start a new lower-cost ​lunar cargo business ​using the ...

British sci-fi television is among the most influential in the genre, and this forgotten series from the 1970s is a part of ...

The Xenomorph from the Alien film franchise is one of the coolest, most nefarious movie monsters ever hatched, with its acid blood, mouths-within-mouths, and diabolical claws. It pretty much ...

If you're new to "Star Trek," or a longtime fan looking to relive some old episodes, here are the best ones from "The ...

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.