A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

Two new – otherworldly – government-operated website domains created this week have caused a stir. Alien.gov and Aliens.gov ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

Ryan Gosling's "Project Hail Mary" costar is a high-maintenance creature with his own "glam squad." The actor introduces us to Rocky, a lovable alien.

With 'Project Hail Mary' opening in theaters, here are several essential films that explore the strange, high-stakes ...

This scene imagines the mysterious beauty of alien worlds beyond our solar system. The landscape features unusual plant life, ...

From the daily newsletter: a conversation with our critic about the exasperating crowd-pleaser “Project Hail Mary.” ...

Out of the 6,000 known exoplanets, it's these rocky worlds that are most worthy of attention in the search for life beyond our planet.

In their two decades making movies together, Phil Lord and Chris Miller have shown a particular talent in making inanimate ...

Scientists believe turbulent “space weather” around distant stars could be scrambling potential alien signals before they ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Evidence of alien life or cosmic pyramid scheme? A documentary filmmaker sparked a discussion of advanced Martian ...