Hands-on | Don't Nod's new narrative thriller Aphelion feels like a culmination of the studio's work with its own surprises in store ...

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins.

The reality is more nuanced than the viral claim, yet the answer leans more toward yes than no.

From steaming volcanic vents to glowing salt flats, these surreal California landscapes look so otherworldly they feel pulled straight from another planet.

The 2000s gave us some of the best sci-fi movies of all time. We've picked the top of the crop and ranked them too. Did your ...

High-resolution flyover footage is revealing Mars as a world shaped by dramatic landscapes and ancient forces. From vast ...

Some underrated sci-fi shows are better than they appear and may impress fans of the genre, including forgotten series like ...

The Science: Europa has been considered as a top contender for alien life for even longer than Enceladus, thanks to its massive under-ice liquid water oceans. It also displays water vapor plumes ...

You don't need a rocket ship to visit another world. Right here on planet Earth, there are bizarre landscapes that defy ...

A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.

Free-floating planets, or as they are more commonly known, rogue planets, wander interstellar space completely alone. Saying there might be a lot of them is a bit of an understatement. Recent ...

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...