Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind is not alone in the universe.

After decades of “Alien” movies (and their rip-offs) convincing us that deep space alien encounters end with bloody bodily destruction, directors Phil Lord and Christopher Miller suggest in their ...

Project Hail Mary,” based on Andy Weir’s 2021 bestselling novel of the same name and starring actor Ryan Gosling, is endlessly entertaining.

What if running into an alien while far from home wasn’t necessarily terrifying? After decades of “Alien” movies (and their rip-offs) convincing us that deep space alien encounters end with ...

In 2017, an interstellar object zipped through our solar system and instantly triggered the most predictable headline: aliens. But the real mystery wasn’t the shape—it was the motion. It accelerated ...

The mysterious space rock that passed through our solar system grew significantly brighter as it left, according to scientists. Researchers say Comet 3I/ATLAS, suggested to be a hostile alien ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no detectable technosignatures strong enough to suggest it is an alien spacecraft.

Add Yahoo as a preferred source to see more of our stories on Google. Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh ...

A team of astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spaceship. The comet was confirmed in July 2025 as the third known object to enter our solar ...