This episode explores the baffling case of young socialite Dorothy Arnold, who vanished without a trace, examining the investigation, theories, and unanswered questions surrounding her sudden ...

When villagers exploring Petralona Cave in Greece stumbled on a human-like skull in 1960, they found it literally trapped in the cave wall, fused to the rock by thick calcite. The cranium was ...

On a research trip up to a cemetery in Eldora, Amy Davis and Rikki Diana Pauley saw something strange in the night sky. “She notices it first, and then it blinked,” Davis said. “Almost ...

Half Moon Pond State Park in Benson, Vermont is precisely that kind of magical realm—a place where reality seems enhanced, ...