Choose a cold, dry, sunny day: Below-freezing temps are key, and the sun’s rays will add a “small degree of additional disinfection,” Dr. Mansoor says. Just remember that this isn’t physically ...

If you've seen videos of people draping blankets and duvets over their deck railings or clothelines in the middle of winter, you might be wondering what they're doing—and no, they're not crazy! This ...

According to those who do it, particularly in colder countries, it can promote better sleep. But what does the science say?

The death of a 97-year-old Colorado woman who froze to death in El Paso County has been classified as a homicide after autopsy records revealed she was left out in the freezing cold by a family member ...