Another arctic blast has sent temperatures plummeting across the United States, bringing “life-threatening” wind chills and ...

Frostbite can happen relatively quickly – it takes only 30 minutes to set in. That stinging pain felt in the skin, like pins ...

It’s winter in the Northern Hemisphere, and for many people that means having the spotlight on your body’s largest organ—skin. In cold climates the skin can become substantially drier ...