The late Walter Koenig appeared on many more TV shows than just Star Trek. Here are his five best non-Trek performances, ranked.

This video starts with a simple question — does life really need DNA? — and then turns it into something much bigger. From RNA worlds and TNA protocells to exotic XNAs, methane-compatible chemistries, ...

Fans of survival games with cute aliens can look forward to downloading Frozen Way’s latest game on PlayStation. Honeycomb: The World Beyond has been released on PS5, bringing sci-fi survival, base ...

Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar surface, making it an archive of extraterrestrial technology. By Becky ...

Ridley Scott does not seem to be thinking of retiring anytime soon. Not only does the director, 88, have Jacob Elordi starrer “The Dog Stars” opening Friday, he’s planning to put his own stamp on ...

A model of a microbe cell revealed that methane-producing organisms could potentially emerge on a wide variety of exoplanets, which can inform the search for extraterrestrial life. Scientists have ...

[astro-ph.EP] The majority of potentially habitable planets detected to date are likely quite different to Earth, for example, being larger in radius and mass, differing rotation rates and with host ...

Aliens are among us—or at least a lot of people seem to think they might be. According to a 2026 poll from CBS, one in five Americans believe aliens have already visited our planet, and 17% of people ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

It didn’t take long for stories about extraterrestrials to reach our cinemas. George Méliès “A Trip to the Moon” introduced weird, easily explodable aliens called Selenites that capture the first ...