Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Colorado residents are more likely than those in most states to report a close encounter. See what the numbers say on ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Two archaeologists explore the enduring myth that extraterrestrials contributed to the various ancient cultures around the ...

Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind ...

Is it the scrapple? The beauty of Rehoboth Beach? Study says Delaware is the place to see UFOs.

Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that ...

The odds of a hostile close encounter have reportedly never been higher in the Big Apple. New York was named the third most likely place to get abducted in the US, according to gambling guide ...

Steven Spielberg returns to the science fiction genre with ‘Disclosure Day,’ a mysterious movie about aliens starring Emily ...

Rocky, voiced and puppeteered by James Ortiz, had “his own glam squad” on set, Gosling tells PEOPLE ...

“I have a very strong suspicion that we are not alone here on Earth right now,” the filmmaker said during a keynote interview ...