Whether you’re a curious traveller, an adrenaline junkie, or a history lover, the country’s caves have something to offer.

NOVA: Are these cave extremophiles completely outside of ... “If you live at pH 0, to us that's extreme. But if you think about it from the microbes' point of view, it's just everyday.” ...

A caver has a terrifying near-death experience after almost falling 200 feet while exploring a deep cave. Captured on camera, this intense moment showcases the dangers of extreme caving and the ...

Beneath the land surface of the Bahamas, the underwater caves known as blue holes stretch for hundreds of miles in all directions. Today, these labyrinthine passages host a variety of tiny sea ...

Scientists are using these fluorescent features to understand how the caves formed and the conditions for supporting life in extreme, and even extraterrestrial, environments. Deep below Earth's ...