Science fiction often imagines alien civilizations so advanced they seem like gods, with powers that look supernatural to anyone beneath them. But this episode asks a darker and more fascinating ...

With its mix of tight, challenging “bullet hell ballet” combat, haunting atmosphere and intriguingly ambiguous narra ...

Conspiracy theorists suggested they had stumbled upon a pyramid on Mars that could've been built by aliens. Scientists are ...

Alien planets are far away but extreme lasers on Earth are giving scientists a way to investigate what they're like.

“Do we have the will to save Western civilization? It's got to start with this. It's got to start with getting the people who ...

As the science fiction author publishes the latest novel in his Children of Time series, Children of Strife, he talks to ...

Two archaeologists explore the enduring myth that extraterrestrials contributed to the various ancient cultures around the ...

Image: Conceptual illustration of a possible signal from an alien civilization reaching Earth.Detecting such signals — or ...

The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require ...

A documentary filmmaker sparked a discussion of advanced Martian civilizations after sharing footage that appeared to depict ...

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

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