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

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

A look at the idea of searching for signs of pollution beyond Earth.

Ridley Scott's near-perfect sci-fi horror masterpiece is surging on streaming before the franchise's next release.

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

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

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 ...

E.T. the Extra-Terrestrial was a global phenomenon that spawned many knockoffs, with films like Purple People Eater, Badi, ...

While China was showing off prototypes, America was SECRETLY flying the most INSANE sixth-generation fighter ever built, and ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

In the book version of “Project Hail Mary,” author Andy Weir, known for grounding his fiction in plausible science, describes ...