Cold water swimming is growing so fast that hundreds of Britons now belong to a local outdoor swimming group – with many others going independently, according to new estimates. Most of these ...

Back then, sea swimming and competitions were quite common in the Highlands but they started to die out with the introduction of indoor pools.

Dubliners brave ‘very cold’ Christmas sea swim - They were taking part in the annual Clontarf Yacht and Boat Club charity Christmas swim in aid of the RNLI.

According to those at Gulf World Marine Institute, the threshold that these sea turtles want to swim in is just above 50 degrees or higher. Now, that might sound like a cold plunge to some people ...

Cold-stunning is a condition in which sea turtles have been exposed to cold temperatures (50 degrees and below) and subsequently become weak and inactive. Eventually, they are unable to swim and ...

Doing it for the sharks: Man goes for very long swim to protect them. Endurance swimmer completes circumnavigation of Martha’s Vineyard ...

Cold-stunning happens when water temperatures drop below 50 degrees, causing sea turtles to become immobile. Without the ability to swim, they float on the surface, making them vulnerable to ...

In Florida's cold weather, 18 cold-stunned turtles were rescued from frigid waters. There are 29 turtles under critical care at The Florida Aquarium.