The sport is no stunt, as swimmer Mackenzie Koeck and her support crew learned in the yearlong runup of preparation.

HARBIN, China (AP) — Even as the mercury dropped well below freezing, enthusiasm soared among about a dozen hardy swimmers during a daily ritual in northeast China’s “ice city” of Harbin. The swimmers ...

Lead by swimming legend Katie Ledecky, the Team USA women's swim team is looking for gold over the next couple weeks at the 2024 Paris Olympic Games. Katie Ledecky of United States is seen with her ...

It’s the middle of winter in the Northern Hemisphere, and while it might not feel like the season for jumping in the water, more and more people are finding an icy plunge invigorating. William ...