The taxi driver expressed gratitude for the experience, saying it gave him "countless firsts" and an unforgettable adventure.

Small rowing boats glide between towering limestone cliffs along the Trang An river in Ninh Binh, Vietnam. The dramatic karst ...

Hidden River Cave in Horse Cave, Kentucky, is home to the world’s longest underground swinging bridge, and it’s probably the ...

Scientists discovered a new ‘giant’ crustacean species inside an Australian cave — a 6-millimeter creature armed with teeth and up to 11 claws.

Regional Foundation Specialist Implements Enhanced Geotechnical Solutions to Mitigate Subsurface Void Formation and ...

These unique areas provide a glimpse into the planet's geological history and are a must-visit for those wanting to explore beyond the usual tourist spots. From rugged terrains to unusual rock ...

Newly mapped tunnels and underground lakes make Domica Cave a must-see attraction in Slovak Karst National Park.

Explore a 3.6-mile Florida trail filled with sinkholes, caves, wildlife, and hidden scenery that reveals a surprising side of ...

Deep inside a limestone cave in Thailand, scientists discovered a new millipede species with spiky, dragon-like features.

Snakes are no strangers to superlatives, but in the wild, size records are notoriously difficult to verify. Most ...

Four massive stone funnels discovered in Europe could change the way we understand prehistoric hunting practices, revealing an advanced level of communal organization.