Czech cold-water swimmers have set a new world record for the largest polar bear dip. A total of 2,461 took part in the attempt in the Most lake in northwest Czech Republic.

Cold, happy and wet: almost 2,500 polar bear plungers in the Czech Republic set a new world record on Saturday when they ...

Claire Hilbers, 46, of Chagrin Falls does regular polar plunges and competed in the sixth International Ice Swimming ...

Scientists combined satellite collars and cameras to study polar bear denning, showing how cubs adapt before leaving.

Scientists discovered that polar bear fur’s oily coating prevents ice from sticking, thanks to a unique mix of lipids. This ...

The new year ushered in an arctic blast that has only recently let up. This extreme plunge in temperature is referred to as a ...

Researchers found compounds produced in polar bear skin that were as ice resistant as PFAS, offering potential novel ...

Many people don’t know that doing small things like jumping into a freezing cold lake can mean so much for another person.” ...

(AP Photo/Petr David Josek) PRAGUE (AP) — Czech cold-water swimmers on Saturday set a new world record for the largest polar bear dip. A total of 2,461 participants were involved in the ...