An Arizona woman dove headfirst into history and did it for a cause close to her heart. At 66, Deborah Gardner became the oldest woman ever to swim the 21-mile Catalina Channel, a grueling overnight ...

It’s 8am and I’m standing at the edge of my local lake at Beckenham Place Park in London, the early morning sun just beginning to peek over the trees. A layer of mist is rising from the cold water and ...

Every winter, the search for the secret to staying well seems to intensify. Supermarket shelves fill with "immune-boosting" shots, cold water swimming groups grow and social media becomes crowded with ...