Explore the surreal Naida caves in Diu with unique rock formations and maze-like tunnels, a hidden gem of nature.

Looking to take an underground adventure in the state of Missouri? There are many wonderful caves you can visit, depending on ...

How many of you have ever photographed the highly-ornamented cave formations within Carlsbad Caverns National Park in New ...

Caving (or spelunking) is an adventurer's unique opportunity to explore the hidden wonders beneath the earth's surface ...

Experts say newly found karst cave has sediment 'gene pool' that hasn't been seen before, but it needs to be protected before ...

Dismals Canyon is the perfect alternative to Alabama’s Cathedral Caverns, offering cave-like beauty with an outdoor twist.

New research reveals that the Arabian Peninsula wasn't always the barren landscape we see today, but rather cycled through ...

Journey through California’s national parks, from towering redwoods to rugged deserts. Discover breathtaking landscapes and ...

"The step is a qualitative leap in the exploration and documentation of Saudi Arabia's geological and natural heritage".

NASA has revealed a 328-foot-wide hole on Mars, potentially a gateway to subterranean caves that could harbor alien life.

Intrigued by this “unusual” change in color, researchers caught several snakes, took a closer look at them, tested their DNA and realized they’d discovered a new species: Trimeresurus cryptographicus, ...