A new study shows that lowering certain amino acids in diet helped mice burn more calories and fat without cold exposure.

Most people try to avoid the cold, but not Wim Hof. Known as "The Iceman" to his 3 million subscribers on YouTube, Hof cold plunges often and steps inside of the freezer he keeps in his backyard every ...

Physical activity in winter can be safe, but extreme cold requires adjustments. Cold, dry air can irritate the airways and trigger coughing, chest tightness and shortness of breath, particularly in ...

Researchers found that cutting two amino acids common in animal protein—methionine and cysteine—made mice burn significantly more energy. The boost in heat production was nearly as powerful as ...

During dangerous cold snaps like what Iowa is seeing right now, doctors say they are seeing an increase in cold exposure injuries — on top of viruses like the flu.Dr. Clint Hawthorne, medical director ...

Northlanders know how to handle the cold, but are not immune to dangerously cold temperatures. Dr. Dylan Wyatt, an emergency medicine physician at Aspirus-St. Luke’s, provides a quick guide to staying ...

This winter has had absolutely no chill. The US has been experiencing intense, record-setting cold and persistent, widespread snowfall, creating life-threatening conditions in several regions.