Veryovkina Cave reveals more mysteries the deeper you go. Here’s everything that makes this cave a world of its own ...

According to myth, cave wyrms are terrifying creatures that live deep inside mountain caves, or sometimes in marshes and fens ...

In Japanese folklore, appearances of these elusive marine creatures dubbed ‘doomsday fish’ are believed to foreshadow ...

A shark research organization came face to face last week with a deep sea creature who isn't known for seeing the light of ...

Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to ...

New scans of the bottom of the Japan Trench reveal extensive burrow structures and evidence of regular "reset" events that ...

A scary-looking creature with “devil” in its name was spotted close to the surface off Tenerife, a Spanish island.