Archaeologists in Israel have discovered a cave used by pre-Neanderthal human-like creatures who lived as long as 400,000 ...

Deep beneath the landscape of Israel, researchers have uncovered what feels almost like a time capsule from Earth’s distant ...

A red dot on a cave wall in Portugal does not look like much. It’s a small mark, crusted over by minerals, easy to miss ...

An international team of cave explorers has shown that cave walls and the prehistoric rock art that adorns them can preserve human DNA for thousands of years.

Evie Carrick is a writer and editor who’s lived in five countries and visited well over 50. She now splits her time between Colorado and Paris, ensuring she doesn't have to live without skiing or L'As ...

A cave in Brazil warns that current global warming is progressing twice as fast as it did at the end of the Ice Age.

Movile Cave in Romania has evolved independently since it was cut off from the air and sunlight 5.5 million years ago. Its extreme environment seems inhospitable to most life on Earth. Yet, this place ...

Last weekend, cave explorers, scientists and geologists gathered at Hidden Earth, the United Kingdom's annual caving conference, to answer an important question: What's the largest cave in the world?

Deep in Laos lies a four mile-long river cave—an underground cache filled with 65-foot stalagmites, gigantic rimpools, cave pearls and even (gulp) giant spiders. Though it opened to tourists in 2005, ...