Twenty-eight participants recently completed the country's first cave-survival training for astronauts, according to the ...

We hear how a team of researchers at the University of Northern Iowa is exploring the deepest caves in the U.S. with NASA funding. This could inform the search for life on other planets. Host Ben ...

Cave exploration and cave diving are two absurd activities that awaken claustrophobia in almost everyone, except, apparently, cave divers. This widely held belief that the hobby is insane has led to a ...

Is there life in Martian caves? It’s a good question, but it’s not the right question—yet. An international collaboration of scientists led by NAU researcher Jut Wynne has dozens of questions we need ...

These vines cover an underground cave rich in resources, but they are only open for a short time after a rupture wave before ...

Mars skylights like this could be the mouths of caves formed by lava tubes. NASA wants to explore them. Credit: NASA / JPL-Caltech / Univ. of Arizona Ever since scientists have had an orbiter's view ...

For outdoor enthusiasts, it can sometimes feel like everything has been done; every trail has been hiked, every mountain has been climbed. But what about diving below the surface? If you enjoy ...

Caving is often considered a risky hobby, but once you understand its appeal, it starts to make sense. Here’s why, for some people, the need to explore caves is so rooted in the flow state. Most of us ...

The Cave (2005) is an American survival-thriller drama film. A group of adept cave divers and scientists get badly caught while exploring a cave in Romania. When deadly creatures attack them, this ...

On the edge of the Peloponnese, Kastania Cave is a three-million-year old geological wonder with breathtaking stalactites and ...

Cave City, the home to Mammoth Cave National Park, is giving visitors reason to stop and explore. Cave City in Barren County is home to Mammoth Cave National Park. Over the years, the city has gone ...