Fragments of a partial skull unearthed in a cave in northern Spain have revealed a previously unknown population of ancient ...

The fossils — which may date back to 1.4 million years — were nicknamed “Pink” in honor of iconic rock band Pink Floyd.

Scientists examining an ancient cave have made a discovery about humanity's history that dates back some 110,000 years.

New fossil evidence from a Spanish cave suggests an unknown prehistoric human population once lived in Europe.

Scientists have found ancient nail tooth shark fossils deep inside Mammoth Cave in Kentucky, revealing new information about ...

Analysis of Moroccan stalagmites reveals that the Sahara received increased rainfall between 8,700 and 4,300 years ago, ...

Curious divers on South Australia's Limestone Coast are hoping to one day be able to dive into one cave and come out another, ...

The Chipmunk Shark was believed to have swam along the ocean floor that is said to have covered much of central Kentucky ...

Paranthropus robustus fossils from Swartkrans Cave reveal new insights into their diet, social structure, and survival 2 ...

A tiny shark species dating back hundreds of millions of years has been identified at Mammoth Cave National Park in Kentucky, the National Park Service said.

An ongoing Paleontological Resource Inventory discovered the new species, called Clavusodens mcginnisi, while collecting ...

The discovery of a golden scaleless fish in China is helping scientists understand how animals evolved to live in caves.