This story is part of Record High, a Grist series examining extreme heat and its impact on how — and where — we live. Under the relentless sun in Africa, the birthplace of humanity, every living thing ...

We've all felt it: At first comes the trickle, and then the flood. It's embarrassed us, and even torpedoed a presidential campaign. But when was the last time you were grateful for … sweat? Many are ...

In this episode of The Amazing Runner’s World Show, Aly and Jeff talk about a recent article on why we sweat so much and if there’s anything we can do about it. It’s a fascinating look at the kinds of ...

Sweat. It's something we've all experienced, whether during a workout, a stressful meeting, or a feverish night. But have you ever stopped to wonder what sweat really is, what it's made of, and why ...

Add Yahoo as a preferred source to see more of our stories on Google. Adam Hester via Getty Images Whether you’re outside in scorching temperatures or you’ve just finished an intense workout, there ...

Have you ever felt embarrassed by the need to carry a towel, or even a fresh shirt, with you during the most sweltering months of the year? You shouldn’t. Sweating is one of the most remarkable ways ...