FARGO – It used to be an insult to tell someone to go jump in a lake. Now, it's apparently a challenge to have fun, often with a hook requiring a donation to charity. What has been dubbed the “cold ...

While evidence is building around the positive mental health effects of taking a plunge in chilly water, scientific confirmation is still lacking.

Marcelo Bigliassi is an Assistant Professor of Psychophysiology and Neuroscience at Florida International University. He receives funding from the National Institutes of Health (NIH), serves on the ...

MILWAUKEE (AP) — A recent fad in which people challenge their friends to jump into freezing water to raise money for charity has prompted warnings across the nation, as an increasing number of divers ...

Sophie Disley, 39, from Haslemere, is taking on a cold-water challenge and preparing to run the London Marathon 2026 to raise ...