12 tips to stay cool in the summer heat

Being hot for too long can harm the brain and other organs. Here are tips for staying cool in the summer heat.

Researchers warn the trend toward hotter summers will continue with climate change. Learn about the health effects of excessive heat.

Heat-related illness kills more than earthquakes, storms, and floods combined. Here’s how to steer clear of this summertime health hazard.

Keep your heart healthy when summer temperatures rise.

Follow these simple tips to keep children cool and smiling this season.

Whether you're riding your bike or taking a swim, here's how to stay safe during your summer workouts.