A new analysis of a group of all-women extreme divers off the coast of Korea has uncovered genetic differences that could help them survive the intense physiological stresses of free-diving—and could ...

Breath-hold diving elicits a remarkable suite of physiological responses that enable humans to withstand extreme hypoxic conditions. At the core of these adaptations is the diving response, which ...

These women are known as the Haenyeo, or jawmnye in Jeju language, which literally means women of the sea. The Haenyeo's breath-hold diving is so integral to Jeju's culture that the often-shortening ...

Research reveals how natural selection shaped the Bajau sea nomads’ spleens to boost oxygen delivery, helping them dive for minutes on a single breath. For more than a thousand years, the Bajau — ...

What do elite Navy SEALS, world-class free-divers, and marine mammals have in common? They all push the limits of breath-hold endurance — yet only one group evolved with the right warning system to ...