Niède Guidon, the Brazilian archaeologist known for discovering hundreds of prehistoric cave paintings in northeastern Brazil and for her research challenging theories of ancient human ...

North America's deepest gorge, Hells Canyon, which slithers along the border of Idaho and Oregon, is a surprisingly new ...

While most people are preoccupied with what’s happening above ground in the Mount Shasta area, very few people think to ...

While many travel destinations are becoming overrun with tourists, there are still some beautiful hidden gems in the US from ...

You had to hold your breath and dive a little to get through.” That’s how speleologist Katiya Pavlova summarized the ...

Deep below the surface of an isolated mountain range in Mexico sit two rooms of splendor ... Fisher says a person can stay inside the cave for only six to ten minutes before becoming disoriented.

The other four hikers were helped down the mountain and refused to be taken to a hospital, Superstition Fire and Medical said. The five hikers had been on the trail near the Wave Cave trailhead ...

Whitney on the outer rim of the park is the tallest mountain ... Crystal Cave Road, Sequoia Parks Conservancy explained in a press release. So far, the crews have felled 4,887 trees and removed ...

It’s around 25 miles from super volcano Lake ... the groundwater is contaminated from those tests. Naica Crystal Cave, Mexico, is also known as the Cave of Crystals. Located in Naica, Chihuahua ...

One person has died in what appeared to be a heat-related medical emergency during a hike at the Superstition Mountains east ... heat issues near the Wave Cave trailhead. The hikers said they ...

GATLINBURG, Tenn. (WATE) — A woman has been rescued after breaking their leg while hiking near the Alum Cave trailhead in the Great Smoky Mountains National Park. Around 8:15 a.m. Friday ...