In the absolute darkness 333 feet beneath Tennessee's Cardwell Mountain, I am belly-crawling through a passage barely wider than my shoulders, headlamp cutting through blackness so complete it seems ...

In this July 3 image taken from video provided by the Royal Thai Navy’s Facebook page, members of a Thai soccer team smile as Thai Navy SEAL medics help them inside a cave in Mae Sai, northern ...

Caving is often considered a risky hobby, but once you understand its appeal, it starts to make sense. Here’s why, for some people, the need to explore caves is so rooted in the flow state. Most of us ...

You might not think about caves in the same breath as you do the deep ocean or outer space, but you probably should. There are approximately 70,000 caves in the United States alone, but the vast ...

Anirban Saha, 27, cannot get the image of a natural pond and the spectacular stalagmite formations that he saw inside Krem Mawmluh, in the hills of Meghalaya, out of his mind. The Kolkata-based ...

The rescue of 12 boys and their football coach in Thailand has highlighted the risks of caving - but also Britain's expertise in the field. Two British expert cave divers, John Volanthen and Richard ...