Greek mysteries, strange phenomena and destinations that could qualify for an episode of "The X-Files" can be found all over ...

Evolution has a habit of doing its weirdest work in places most of us never see—pitch-black caves, remote sinkholes, deep-sea ...

A team of researchers from the University of Adelaide, in collaboration with cavers, has uncovered a large number of eyeless, ...

Barry Morphew lived a secretive life in Cave Creek, Arizona, over 600 miles away from where his wife, Suzanne Morphew, went ...

It's not easy to look at a sea spider and see an animal so representative of its kind that it may help scientists sort out ...

This scenic loop near Rapid City, South Dakota, features tunnels, rock walls, and rich mining history. It’s a stunning ...

Right next to a busy interstate sits a cave most people overlook - and for good reason. In this video, we explore the hidden entrance, the strange things we found inside, and why this spot might be ...

Discover defunct restaurant chains that once used the strangest gimmicks in history—from circus themes to jail cells—to lure ...

The species is only found inside caves in the South Island’s Ōparara Valley, and are believed to be the missing link between ancient and modern spiders. But how many remain in 2025 remains unclear.

This rare trait may allow the rainforest-dwelling species to move sideways instead of just forward, according to researchers.

The landscape is stark, dark and dramatic, formed by a series of eruptions in the last 16,000 years that have stacked layer ...