Watch Where are the aliens? New theory emerges as to why we haven’t found them yet. Video Online, on GlobalNews.ca ...

A recent theory proposed by a NASA scientist suggests that extraterrestrial civilizations may not possess the wildly advanced technology that many UFO enthusiasts expect. This perspective, which ...

There’s a theory that’s in vogue in astrochemistry called “Assembly Theory.” It posits that highly complex molecules—many acids, for example—could only come from living beings. The molecules are ...

The audio version of this article is generated by text-to-speech, a technology based on artificial intelligence. “The most neutral phrase we can use to characterize war is that it’s mass killing for a ...