NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

In one of the most memorable moments — and my personal favorite scene — from M. Night Shyamalan’s 2002 sci-fi thriller “Signs ...

The first six months of 2026 have produced four stand-out sci-fi movies – and they all have one thing in common, says Bethan ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

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 ...

E arth is not radio quiet. Recent analysis suggests that if an alien civilization had radio observatories like the ones that are coming online here in the coming years, they would be able to spot the ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien signals, an astronomer said.

Alien invasion stories have fascinated us since H.G. Wells published The War of the Worlds (1898). The acclaimed sci-fi novel has inspired countless adaptations, including Steven Spielberg’s 2005 ...

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 ...

NEW YORK – If you’ve ever loved a Steven Spielberg sci-fi movie, then you have his mom to thank for it. Throughout his nearly half-century career, the three-time Oscar winner has asked us to consider ...

"THEY WALK AMONG US," declares a new White House webpage in large, luminous green letters against a dark starry background. Above the title is the word "DECLASSIFIED." The website, aliens.gov, ...