A team of explorers rappelled into the shaft-like cave and found a “pinkish” animal living in a cold river of the “deep dark zone.” Take a look.

Dark Star’s passages are deep underground, yet many are 10,000 feet above sea level. The thin air at that altitude ups the physical challenge of negotiating the cave. Two days later I am at the ...

A 30-meter sediment core from Belize's Great Blue Hole reveals 5,700 years of hurricane history, showing a sharp rise in ...

A storm, even once it has passed, can leave traces in the ocean that last for thousands of years. These consist of sediment ...

Sinocyclocheilus xingrenensis, or the Xingren golden-lined fish, has a “golden yellow” body with a “slightly translucent white” dorsal fin and black gills, according to the study. Black markings dot ...

Hikers in Papua New Guinea heard an “eep-eep-eep” sound and followed it to a yellow-spotted animal. Take a look.

Located in Tanzania, Africa’s tallest mountain sits on the Kenyan border in East Africa, some 200 miles south of the Equator.

During their surveys, the team found several unfamiliar-looking brown eels, the study said. They took a closer look at the ...

Visitors lowered themselves by rope into a dark, damp tunnel where the sounds ... maybe because of it), visitors flocked to Sunny Jim's Sea Cave, paying $0.50 for admission. Nowadays, 145 wooden ...

Eunice siphoninsidiator, or the tube ambushing marine bristle worm, was discovered within the structure of glass sponges by a ...