The age of our universe and the commonality of Earth-like planets indicates the possibility of alien civilizations either ...

Comparing the What If...? villain's universe-shattering feats against Ben 10's reality-bending Celestialsapien shows a clear ...

A breathtaking cosmic voyage exploring the most bizarre, extreme, and spectacular alien worlds discovered across our galaxy, ...

Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar ...

A team of researchers argues that the Moon could have been collecting microscopic fragments of alien technology for billions ...

Aliens are often the cornerstone of many great sci-fi shows. Here are 15 of the best shows that heavily revolve around ...

Most of our experience with the Search for Extraterrestrial Intelligence (SETI) has focused on capturing radio signals that ...

Sigourney Weaver cemented her cult sci-fi status playing Ellen Ripley in the "Alien" franchise, but she's also starred in some of the best sci-fi flicks.

Ridley Scott's divisive, franchise-fracturing sci-fi movie is now streaming on Peacock. Find out more.

A new preprint argues that the moon's regolith could preserve microscopic alien technosignatures and outlines how future ...

Astronomers are counting down to using the new Roman Space Telescope to scan the Milky Way for alien moons that might be ...

Discover how Spielberg's Disclosure Day is dominating streaming in 2026 with its thrilling alien narrative.