There’s something truly exciting about booking cave tours while on vacation. When we were in Positano, we had the pleas ...

Scientists have uncovered a previously unknown species of extinct shark deep within the labyrinth of Mammoth Cave in Kentucky — the world’s longest known cave system. The species, named Macadens ...

The cave painting in Indonesia is also the world’s oldest known evidence of storytelling in art, according to an international team of researchers who used a new dating technique.

Archaeologists in central Israel are excavating one of the world’s oldest known burial sites, dating back 100,000 years ...

But the world-famous cave in northern Chiang Rai province was re-opened Friday, drawing some 2,000 tourists in a single day, a local conservation official told AFP.