A cave diver known for his record-breaking dives and contributions to scientific research has died during an underwater expedition. Divers recovered the body of Brett Hemphill, the 56-year-old ...

Gates is inside a purported cave deep in the German woods where Nazis may have hidden treasure during WWII on Expedition Unknown. Pic credit: Discovery Back during World War II, the Nazis reportedly ...

In training for exploration of the final frontier, astronauts have made a contribution to our understanding of life here on Earth. Over the past few years, astronauts from multiple countries have ...

A massive rescue effort is underway in Turkey as an American speleologist remains trapped more than 3,200 feet inside a cave. Mark Dickey, 40, became sick and began suffering from gastrointestinal ...

This week on Expedition Unknown, Josh Gates and the team are headed to Ecuador where they explore Tayos Cave looking for relics from an ancient civilisation. Cueva de los Tayos de Coangos, meaning ...

It is not every day that astronauts can claim to return to Earth with a new species of life. But when the astronauts on ESA’s CAVES underground training course returned to the surface they were ...

When Aidan Ward answered his phone from a clearing off the side of a road in southern New Mexico, he was exactly where he wanted to be: helping a geologist friend with cave research at Carlsbad ...

Correction: A previous version of this article referred to the non-profit organization Karst Underwater Research as "Karst Underground Research" in one instance. This has been corrected. A group of ...

I'm a severe claustrophobe. After getting trapped in a slide in my local McDonald's at five years old, I swore off all tight and dark spaces forever. So it's not entirely surprising that I couldn't ...

In training for exploration of the final frontier, astronauts have made a contribution to our understanding of life here on Earth. Over the past few years, astronauts from multiple countries have ...