A groundbreaking discovery has been made in the Vromoner region of southern Albania, where researchers have confirmed the ...

Travel expert Rick Steves loves this hidden gem cave system in Slovenia full of fascinating formations. Here's what to expect ...

One fascinating use of LIDAR technology is to map out the routes inside ... and laser device for a dual-system atop a gimbal with stepper motors for cave scanning. Originally an entry in the ...

Larisa Pozdnyakova’s words, in her thick Russian accent, float to me from within the cave ... and the map looks like a multicolored schematic of the human circulatory system.

The cave is one of about 275 known caves in Sequoia and neighboring Kings Canyon National Park. The park’s only publicly accessible cave, it has been open to visitors since the 1940s, making it one of ...

Local porters ferry the expedition team’s equipment across an underground river to reach various chambers within the cave system. Author Neil Shea squeezes through a passage to enter a ...

From intricate cave formations to the deep sense of history hidden within their walls, these underground wonders ... this cave system has been enjoyed by thousands since it opened to the public ...

Whether you're drawn to geology, adventure, or simply the strange beauty of the underground, these seven caves are unforgettable stops that deserve a place on your U.S. travel map. Tucked beneath ...

To prep for reopening, Boiano said, crews removed hazardous dead trees, repaired roads and replaced the cave's solar-powered electrical system ... range — and an underground stream runs ...