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 ...

Brett Hemphill, a noted diver, died while exploring Phantom Springs Cave in Texas, officials say. Screengrab from Facebook post by Karst Underwater Research. A renowned diver recently died while ...

Peeling back the layers of our Earth’s crust, scientists have unveiled an astonishing underground realm in the United States. This monumental subterranean labyrinth promises not only breathtaking ...

How would you design a system to detect, map and explore caves on the Moon? Our latest hunt for ideas is seeking novel initiatives that address this question. While the surface of the Moon has been ...

Add Yahoo as a preferred source to see more of our stories on Google. I'm a severe claustrophobe. After getting trapped in a slide in my local McDonald's at five years old, I swore off all tight and ...

A well-known record-setting cave diver with decades of experience died in Texas while exploring one of the deepest underwater cave systems in the nation. Brett Hemphill, 56, was on an expedition in ...

Gina Moseley has stepped foot in places no other human being has likely ever stepped before. A British paleoclimatologist at the University of Innsbruck, Moseley has built a career exploring ancient ...

A trek to the ancient caves of Niah National Park provides travellers with Neolithic burial sites, endemic wildlife and iron-age cave paintings. Experts guide travellers through Niah National Park to ...

Wales is home to some of the most fascinating caving adventures, giving explorers a chance to delve into ancient underground ...

Nestled within the lush rainforests of Belize lies a natural wonder that not only captivates the adventurous spirit but also holds profound historical and archaeological significance. Actun Tunichil ...