In the latest research, telescope observations of 3I/ATLAS examine its chemical structure and suggest that it took shape in a ...

What happens if scientists find evidence of extraterrestrial intelligence? That question was at the center of a recent SETI Live discussion about newly updated post-detection protocols and how ...

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 ...

Based on the composition of gases spewed by the icy space rock, researchers estimate that our guest might be up to 12 billion ...

Mark O'Brien and Constance Wu uncover alien life in the new sci-fi thriller The Outer Threat. Watch the trailer now.

There’s a classic 1990s science fiction show starring Ryan Reynolds that blends the best elements from Black Mirror and The ...

Scientists propose a simple but powerful new method for detecting traces of alien biology, whether on Jupiter's icy moons, in ...

In “Disclosure Day,” in theaters now, Steven Spielberg is once again inviting audiences to ponder the existence of extraterrestrial life — and the implications it would have for religion ...

For whatever reason, I never reviewed the first season of "Sugar," which I'd stopped watching before its late-season big ...