Scientists have investigated the unique biology of the Haenyeo, women from the South Korean island of Jeju who are known for ...

They dive throughout pregnancy and well into old age, without the help of any breathing equipment — just a wet suit ... a women-only activity, but theories include a tax on male divers ...

They dive throughout pregnancy and well into old age, without the help of any breathing equipment — just a wet suit ... a women-only activity, but theories include a tax on male divers ...