Amber Bourke stands on the ocean floor, facing away from a black abyss while holding her breath. Slowly, she crouches down and pushes off, arching her back gracefully and spinning down into the ...

MADRID -- Spain's rescue services called off their underwater search for missing free-diving great Natalia Molchanova on Wednesday after spending more than two days looking for her off the Balearic ...

Here are some things to know about Clear Lake in Willamette National Forest and why it's a haven for West Coast free divers. 29,469 people played the daily Crossword recently. Can you solve it faster ...

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 ...

Here are some things to know about Clear Lake in Willamette National Forest and why it's a haven for West Coast free divers.