While there's no universal cutoff that applies to everyone, understanding the risks and your body's responses can help you ...

As extreme cold weather grips large sections of the United States, people still need to work and live their lives. CNN wellness expert Dr. Leana Wen has guidance.

9 Winter Safety Tips for Enjoying Outdoor Activities in the Snow, Cold and Sleet ...

Extreme weather is no match for your 2026 fitness resolutions. Experts share the best ways to approach winter workouts—from ...

With a massive winter storm ready to dump up to 18 inches of snow on central Pennsylvania this weekend, Lancaster County ...

Your dog needs a walk, but it's cold outside. Is it safe to walk your dog? Here's what to know.