Cold weather can put a strain on the heart, which is a key reason for the higher rates of heart attacks in the winter. Here's what you can do to protect yourself.

Ever noticed that your muscles feel more sore when it's cold? There's a reason for that. Experts explain why and how to fix it.

Extreme cold can be dangerous, not just uncomfortable, increasing the risk of hypothermia, frostbite, falls, overexertion, and even carbon monoxide poisoning. Simple habits make a big difference, ...