Kalluk was seen inside his San Diego Zoo enclosure looking lethargic and downbeat, which led to a backlash online - but staff ...

A Tik Tok of polar bear Laerke caused some concerns, but zoo staff said she is a “special needs” bear who often displays that ...

Boaters beware. That water is colder than you think. That’s the message from New Hampshire State Police Marine Patrol as ...

The clip shows Jiri Prochazka plunging into a hole in a frozen lake, then swimming across an eerily clear stretch beneath the surface. It’s the kind of thing that instantly makes you hold your breath, ...

In a randomized clinical trial with 30 female participants, neither cold- nor hot-water immersion improved recovery from ...

Weekend warriors to elite athletes hail the benefits of cold water immersion, but the research is yet to support its claimed ...