"Project Hail Mary" really pushes the limit when it comes to non-humanoid aliens. But researchers posit that real aliens ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist having a Eureka moment, realising in a single dramatic instant that Earth is ...

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven ...

You've seen the famous aliens, planets and scientists, but now it's time to venture even farther into the depths of space.

This month’s recommendations include a dreamscape space opera, a dark time-travel diner comedy and an existential alien thriller.

The legendary director says he's spent his whole life believing in extraterrestrial life ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.

"Disclosure Day" director Steven Spielberg opens up to USA TODAY about aliens, AI and why he'll never quit making movies.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...