Scientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...

One of the world's deepest and most dangerous caves lies in Abkhazia, a disputed part of Georgia. It takes days to get to the ...

An ongoing Paleontological Resource Inventory discovered the new species, called Clavusodens mcginnisi, while collecting ...

Nick Cave discussed his appreciation for 'Starless' by King Crimson and why Robert Fripp and David Gilmour became his ...

With high carbon dioxide, low oxygen and no photosynthesis, here’s how an entire ecosystem persists in Movile Cave, one of the most extreme environments on Earth.

Deep in the mountains of Phong Nha - Ke Bang National Park in Quang Binh Province, central Vietnam, small huts and cave ...

Imagine dangling off a cliff, diving into the deep blue sea, or trekking across a frozen river—if your idea of travel ...

There have already been a few cinematic looks at the famed 2018 Tham Luang cave rescue that saved 12 ... pushing the limits of deep diving and recalibrating what we know about how deep humans ...