Explore Washington’s weirdest attractions on a road trip packed with strange landmarks, roadside art, and curious surprises.

This video follows the strange case of a Russian cave explorer who reportedly found a deep shaft hidden inside the Caucasus ...

Mother Nature apparently decided Ohio needed a showpiece, and boy, did she deliver. Ash Cave in South Bloomingville is the ...

Illinois has been keeping a secret, and it’s the kind of secret that makes your jaw drop and your hiking boots lace themselves up automatically. Ferne Clyffe State Park in Goreville is one of those ...

Five friends explore The Devil's Mouth cave system in Thailand for one last adventure before life in the real world begins.

Why so many Roman coin hoards end up being buried and never found has baffled archaeologists for decades. A major new study has shown that the non-recovery of these hoarded treasures was caused by ...