That is the thrill of exploring caves and old mines. They offer a world of echoing chambers, rugged rock walls, hidden ...

Welcome back to The Daily Aviation for a feature on the strange places the US military stores equipment ready for conflict ...

There are over 80 miles of hiking trails at Mammoth Cave National Park. Whether you want to take in some river views or trek ...

Valkenburg is one of the Netherlands’ most unique historic towns, featuring ancient caves, Roman tunnels, and the ruins of ...

So many of the hidden spots in Mammoth Cave National Park lie beneath the surface. This popular park in Kentucky is home to ...

Son Doong, the world's largest cave passage — big enough to fit a skyscraper — is deep inside a Vietnamese jungle. Exploring ...

A lamb which had gone "mine exploring" in Derbyshire has been rescued by a group of volunteers. Derbyshire Cave Rescue ...

Arizona is home to caves that feel mysterious, dramatic, and completely removed from the everyday world above.

Historic Route 66 celebrates 100 years in 2026. In Springfield, Mo., widely recognized as the birthplace of the Mother Road, ...

This is the 11th prehistoric skeleton found in Mexico’s cenotes — and researchers say the caves may hold many more.

Two researchers snorkeling in a subterranean stream in Texas discovered fossils from the Late Pleistocene epoch, revealing ...

There are places in the Philippines that feel like postcards come to life—and then there’s the Calamianes, one of the many ...