An up-close ocean adventure swimming alongside sharks in their natural habitat, without the protection of a cage.

Previously, the diver told PEOPLE, "In order to allow sharks to exist, you have to teach the humans that they're not monsters" Ocean Ramsey knows how to assert her dominance. The professional shark ...

KEY WEST, Fla. (AP) — Looking dazed and sunburned, U.S. endurance swimmer Diana Nyad walked ashore Monday, becoming the first person to swim from Cuba to Florida without the help of a shark cage. The ...