The discovery of more than 100 prehistoric structures in the Cova Dones cave in Spain makes it one of the most significant prehistoric underground sites in the world. Archaeologists found stalagmites ...

Beneath its gently rolling hills lies Mammoth Cave, the world’s longest known cave system, offering a mystifying underground world of echoing chambers, cathedral-like tunnels, and prehistoric wonders.

What would it be like to spend 17 months in total darkness, far from the outside world? Beatriz Flamini, a daring Spanish ...

On Sunday’s episode of The Excerpt podcast: Hidden beneath Earth’s surface are caverns and pathways that hold the secrets of our planet’s very beginnings. Even after decades of exploration, there are ...

Cave City, the home to Mammoth Cave National Park, is giving visitors reason to stop and explore. Cave City in Barren County is home to Mammoth Cave National Park. Over the years, the city has gone ...

Local cavers detail the beauty of caves and what fuels their passion to keep exploring. The Central Indiana Grotto is a group of cavers who meet monthly in Indianapolis. Each year they host an event ...

Visiting sea caves isn’t just about seeing a cool grotto carved out by the ocean — it’s also about the journey to find these caverns. There are cliffs to descend, rocks to scramble, tide pools to ...

The Italian La Venta association reports about its first expedition to explore the Qanaf Cave and depths of the desert plateau of Jabal Samḥān in southern Oman. Southern Oman, Dhofar Province, Qanaf ...