The professional shark diver broke down her survival tactic used when swimming alongside great white sharks without a cage in ...

After missing her third shot at the Olympics, Becca Mann completed a record-breaking 21-hour swim between three Hawaiian ...

A Co Down woman has told how the story of a stranded whale pod on a Donegal beach inspired her to take on a 14-hour swim to ...

At Caltech, researchers have turned living jellyfish into low-cost, remotely controlled ocean robots — creating real-life ...

One determined athlete is opening up about the strange — and sometimes scary — side effects she endured after swimming 40 miles for 21 hours straight. “When I was getting towards the end, I was ...

Favignana, off the west coast of Sicily, is known for its stone quarries, clear waters and fabled fish. A writer explores by ...

A woman tragically died during a medical emergency while swimming in the ocean off the coast of North Carolina.

50 years after "Jaws," I swim in the open waters off the Jersey shore. I don't want to encounter the man in the gray suit. News. ... I want to go for an ocean swim today.

Here’s where the hottest ocean temperatures in Georgia are as of Monday, June 23 and what water temperature is considered ...