Echoing spirits and an astonishing dinosaur-era underground system can be found in Aktun Chen, the unmissable cave walk in ...

The Hoosier State also has another secret gem: Bluespring Caverns, an underground river and karst cave system in Bedford, southern Indiana. Bedford is a small town 80 miles south of Indianapolis ...

Members of clandestine group retrieve objects from drains after burst pipe at Australian museum’s storage facility ...

This underground natural wonder is an amazing spectacle that resembles the awe-inspiring cascades of Niagara Falls within ...

The Sistema Sac Actun is the world’s longest underground river system, stretching an incredible 95 miles. This epic network of submerged caves and winding tunnels, discovered to be connected in ...

Cenote diving offers a rare opportunity to discover the world's hidden wonders: underwater rivers and caves, nestled beneath some of the planet's most breathtaking landscapes. These natural pits or ...

If it weren’t for the colorful lights and holiday tunes marking Minford’s Christmas Cave as a seasonal destination, the entrance would be easy to miss. It’s located off a winding rural road in ...

Adventurers navigate diverse terrains, from trekking and kayaking to swimming and crawling, through Khuon Bong Cave’s ...

Register for 2025 now at tours@newscientist.com and we will contact you later this year with confirmed tour details. Explore Slovenia's breathtaking underground wonders on a gentle walking tour to ...