What springs to mind at the mention of "alien"? Little green men with antenna in silver suits? Grey-skinned, orb-eyed beings? Brightly lit UFOs hovering in the sky? For social and political scientist, ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about ...

While Netflix is known for hit sci-fi shows like "Black Mirror" and "Stranger Things," the streamer also offers some underrated series that are just as good.

Alien hand is little investigated because it is rare and cannot predictively occur,” Mark said. “In comparison to other ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

With the overabundance of fan service that has plagued movies over the course of history, it should surprise no one that ...

Nearly four decades after the release of ‘Aliens,’ actor Ricco Ross is reflecting on the making of the sci-fi classic and why ...

The '90s were something of a golden age for science-fiction movies that were classics of their time but have since become ...

Astronomers have spotted a molten alien planet orbiting a star in our neighbourhood of the Milky Way galaxy that has a ...

After acquiring information from various sources, Stacker compiled a list of movies with alternate endings, ranging widely in ...

From Black Mirror to The Twilight Zone, these sci-fi anthology series stand out for delivering consistent, thought-provoking episodes across the genre.