New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

SETI has spent decades listening for a sharp, well-defined radio signal that could indicate it was sent by distant intelligent life. Now researchers believe that space weather could distort and blur s ...

Harvard astrophysicist Avi Loeb says interstellar comet 3I/ATLAS likely comes from the Milky Way's disc, as astronomers ...

E.T. could be phoning home — but we’re not hearing the call. A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from ...

Ridley Scott's exceptionally influential sci-fi film Alien is a hit on streaming once again. Find out more here.

What's up with those machines?

A nonresident alien is a noncitizen who has not passed or is exempt from the green card or substantial presence tests.

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

The sci-fi flick raises the premise: What if the final phase of U.S. Army Ranger selection suddenly involved fighting a giant alien robot?

The question of whether aliens exist is not a new one. In science fiction films and books, people have wondered if we’re the only life in this universe and what that can imply for universes beyond ...

Amazon-MGM's entire 156-minute, big-budget sci-fi gamble was shot without any green (or blue) screen, Christopher Miller says.

It’s been a minute since we’ve had a big screen space epic that’s as fun as it is awe inspiring. The last memorable one might ...