GOODYEAR, Ariz. — Hypothermia isn’t something I usually associate with Arizona. But there I was, searching for the spot in the pool where I could stand. Beside me were a pair of 6-foot-4 baseball ...

Cold plunges have gone from fringe curiosity to full-blown cultural phenomenon, the wellness world’s equivalent of a headline-grabbing breakout star. Adherents slip into icy water on a daily basis, ...

To explain the seasonal erosion of the cold pool, the authors set up a salinity budget, which acts like a census taker and counts the influx and exit of ocean water into and out of the cold pool from ...

Hot air rises, cold air sinks. It's a basic tenet of nature. Because it sinks, cold air often finds depressions or low-lying terrain, like a valley or basin, in which to collect, particularly at night ...

A strange sound was heard every 10 minutes or so at the opening of the new Coronation Park Sports and Recreation Centre, home to Edmonton’s first public cold plunge pool. The sound was people howling ...