Deep below Earth’s surface, rock and mineral formations lay hidden with a secret brilliance. Under a black light, the ...

One of the world's deepest and most dangerous caves lies in Abkhazia, a disputed part of Georgia. It takes days to get to the ...

But Dark Star, with so many areas still ... I was stepping into the maw of a prehistoric beast. CAVE CRAWLOn hands and knees, amid pools of water, Mark Synnott inches his way through a narrow ...

It kills its prey, primarily other crustaceans such as cave shrimps, with venom-injecting fangs. Two hundred lateral feet into South Passage, Kakuk collects a water sample for Macalady in a ...

One scuba diver died and two others were rescued after they ventured into one of Florida’s famously flooded caverns, ...

helping us access some of the deepest and darkest subterranean and water-filled parts of our planet. Take a deep breath and dive below the surface with cave-diving experts and scientists in the video ...

These dark spaces are sheltered from the weather and provide ... There are several types of cave and most are created by water - fresh, saline or both - dissolving or eroding the surrounding rock. But ...

Thought to lurk underground in the dark, honeycomb-like recesses between two Edwards Aquifer springs in central Texas, the elusive Peck's cave amphipod depends on steady spring flows and clean water ...