The venomous centipede crawled into the Movile Cave millions of years ago and adapted to live in the pitch black, surrounded by deadly gases.

Caves in Reigate are a tourist attraction, but less is known about the ones lurking underfoot in Godstone When a giant sinkhole swallowed up part of a road in Surrey it caused homes to be ...

Carlsbad Caverns is a maze of underground caves born from an ancient tropical reef ... discharged sulfur into the groundwater, creating a giant and aggressive "acid bath" around the limestone ...

Borneo holds many secrets, including titanic trees, giant orchids, and caves where human activity ... and yellow meranti - the world's tallest tropical tree with heights exceeding 80 meters ...