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

Scientists say caves on Mars and icy moons may host microbial life and serve as future habitats for astronauts to be sent to ...

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 ...

The body was discovered in the record-breaking cave, 7,257 feet below the surface in Abkhazia, Georgia, nine months after he ...