Humans are sweaty beasts, but it turns out many other animals have different ways to keep cool. Staff of the Maryland Zoo help explain how their residents regulate their temperatures. Now a story ...

When a human being's body temperature builds up, either because he is in a hot environment or because he has been exercising or working a great deal, he begins to perspire. When people sweat, it is ...

It's natural to shed some layers in the summer when it's hot out, but imagine how your dog feels. With the summer upon us, bringing the heat and humidity with it at times, it may seem natural to grab ...

Now a story about sweat, for summer is the time of year for perspiration, and NPR's science reporters have launched an investigation. Rebecca Hersher looked into how animals deal with hotter climes, ...