The ocean is such a vast place, with many either curious or terrified to explore its depths - but what exactly happens to our body when free diving? No breathing equipment is used in free diving and ...

Her efforts in freediving can be seen in the three-episode of 'Deep Dive Korea: Song Ji-hyo's Haenyeo Adventure' on BBC Earth ...

Nature and nurture give Korea’s women divers, known as Haenyeo, an edge in deep-sea diving with high cold tolerance and low ...

The physiological and genetic traits of a group of octogenarian fisherwomen in South Korea have been shaped to dive into deep ...

A generations-long culture of deep-diving among women on a South Korean Island may have changed their genetic evolution. A ...

Follow Korean star Song Ji-hyo of 'Running Man' fame as she learns to become a haenyeo diver in BBC Earth's docu-series 'Deep Dive Korea'.