The deepest caves on Earth are still being studied by scientists. They are unique environments created over millions of years ...

Scientists have compiled a list of the world’s deepest caves, shaped over millions of years by water erosion in limestone. Veryovkina Cave in Georgia’s Arabika Massif currently holds the record, with ...

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 ...

A researcher was rescued from a 567-foot cave in Texas during a daring research expedition. On Saturday, Feb. 15, a team of 18 researchers made their way to the bottom of Sorcerer’s Cave to study its ...