Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp ...

Now that debates have cooled down on the series, it's time to dive back into the impressive experience.

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Could alien signals have already reached Earth undetected? - If advanced alien civilisations exist and have contacted Earth, ...

Life may not get blasted off any of the known "super-Earth" worlds as readily as it can from our planet, scientists find. The discovery suggests that any intelligent aliens that develop on such ...

In cyberspace, everyone can hear you complain. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I Asked Pluribus’ Rhea Seehorn Her Favorite Detail ...

“I’m…” Wendy is both certain and not. “I don’t know what I am,” she says to Hermit here in the season finale of Alien: Earth. “I’m not a child. I ...