Gravely injured when a ladder collapsed, Doug Grobbelaar found his path to recovery in the deep depths of the sea.

Sara Burnett had initially planned to spend only a few weeks practicing at Blue Element Freediving, a training center in the Caribbean island nation of Dominica. The area is popular among free divers, ...

A couple of years ago, Melissa Ilardo found herself aboard a motorboat traversing the ocean around Jeju Island, which sits some 50 or 60 miles off the coast of South Korea. Before the vessel had even ...