Sci-fi movies are known for their big ideas and complicated themes, but there are many movies that people struggle to ...

Comparable to shaving foam, astronomers find the wispiest planets yet. They're in the southern "flying fish" constellation.

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

The featherweight pair — orbiting a star 1,110 light-years away — are the biggest exoplanets found to have less density than ...

Horror movies are enjoying a jump-scare moment, as hit films like “Obsession” and “Backrooms” thrill zeitgeist-moving Gen Z audiences. Summer promises to deliver yet another slew of memorable thrills, ...

Alien: Earth star, Timothy Olyphant, reveals that Season 2 will take the story for the prequel series' next chapter in a very ...

For decades, the question of whether life exists beyond Earth has been the domain of science fiction writers and late-night ...

Vince Gilligan's "Pluribus" is a must-watch series on Apple TV, and it takes cues from some of the best sci-fi movies, like ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.