Astronomers have searched the skies for signs of extraterrestrial technology for decades. These searchers since 1960 have ...

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

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

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

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 ...