South Florida’s Coral Castle is a marvel of human creativity, talent and engineering.

In the 1940s, two Midwest families faced the same bizarre circumstance: unexplained fires.

In 1973, CB radio enthusiasts all over the U.S. — and apparently, the world — heard the panicked transmissions of a little boy in danger.

A rural Ohio family comes face-to-face--or maybe it’s fur-to-fur--with the Midwest’s most infamous version of Bigfoot.

Throughout the history of conventional archeology, artifacts have been found that seem to defy what we know about what we know.

West Virginia isn’t the only region to boast its very own Mothman.

Denver International Airport has its fair share of the bizarre, the unsettling, the mysterious, and the downright inexplicable.

Two middle-aged women and a young boy claim they were confronted by a strange, shining diamond in the sky.

We delve into the most infamous piece in Zack Bagans’ museum collection.

The Smurls’ strange experiences were chalked up to a cash grab, but could they have truly been in need of an exorcism?

A roadside tourist attraction on the outskirts of Montana’s wilderness claims to showcase the laws of physics gone berserk.

The Watcher is ready for them; are they ready for the Watcher letters?

This story has everything: alien activity, a green phantom and/or creature, Project Blue Book — even West Virginia.

How many people have to lose their lives before a legend starts looking a little more like a curse?

A spectral beast with a fascinating backstory that makes us question the line between fact and and fiction.