The Haenyeo women who dive deep into the East China Sea to harvest sea urchins and shellfish spend the most time underwater of any humans ever studied — one to five hours a day, researchers report ...
(CNN) — An island 50 miles (80 kilometers) off the southern tip of the Korean Peninsula is home to a unique and celebrated community of women: the Haenyeo. These women dive year-round off Jeju Island, ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An island 50 miles ...