Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

Investigating an area of interesting light rock seen from orbit, Curiosity found some particularly weird-looking structures.

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

Explore ancient mysteries and theories about alien involvement in ancient civilizations, from the Nazca lines to Puma Punku. Trump says he is 'entitled' to 'normal' timeline after court expedites ...

A complete Cretaceous shellfish fossil. (University of Portsmouth) Nature has imbued its mothers with many surprisingly ...

The question of whether humanity is alone in the universe has fascinated scientists for generations, but few have pursued an answer as publicly or as controversially as Harvard astrophysicist Avi Loeb ...

A Stanford scientist's model suggests many small rocky planets can't sustain atmospheres, potentially explaining the scarcity ...

Fire and Ash gives fans a closer look at how the film’s newest corners of Pandora were designed. The Art of Avatar: Fire and ...

One of YouTube's most successful independent animated projects is heading to television. According to Anime Corner, “Alien ...

So if you’re needing your alien fix this week, here are the five best alien movies worth adding to your Netflix watchlist. It only makes sense to start off this list with an actual alien invasion ...

In a recent two-week voyage through the southern Atlantic, scientists uncovered an astonishing array of 31 previously unknown ...