Cave diving combines the thrill of scuba diving and with the excitement of exploring a cave; it’s a challenging activity even for experienced explorers. At these four sites — some of the most popular ...

When Zachary Klukkert first laid eyes on the eight skulls, he knew he’d found something special. It wasn’t just that they were the bones of prehistoric giant lemurs, or that they were in a cave in ...

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 ...

Every day, crowds flock to the Lukács Thermal Baths in Budapest, soaking in warm mineral-rich pools as yellow trams clatter along Frankel Leó Street. Most never suspect that just yards away, beneath ...

Guest Column: Teaching Viggo Mortensen 40 Years of Thai Cave Diving for ‘Thirteen Lives’ Cave diver Richard Stanton helped save 12 boys and their soccer coach from a dire fate in 2018. Serving as a ...