The U.S. Environmental Protection Agency says Pennsylvania’s climate has been changing: Temperatures are rising, heavy ...

Some parts of the Mid-South could see heat indexes of 110 this week. Here's how you can say safe in the extreme temperatures.

With Laredo facing triple-digit temperatures this weekend, city and health officials are urging residents to stay safe, ...

“If you see signs of someone experiencing a heat-related illness, speak up and say something. Move them to a cooler area if ...

As monsoon showers cool the air and bring relief from the summer heat, experts raise concerns about a sharp rise in ...

Coconut water and Gatorade both contain electrolytes, but in different ratios. Their nutritional profiles will help you ...

Are these premium waters really delivering better health benefits? Here's what you need to know about the kind of water ...

Do other electrolyte brands—ones actually geared toward runners—have fun, nostalgic flavors I’ve been missing? Turns out, yes ...

Experts say these are the best supplements to help you age gracefully.

A single serving of an erythritol-sweetened drink could harm brain and blood vessel health, a new cellular study suggests.