As Europe and North America endure or brace for yet another wave of sweltering heat and out-of-control wildfires this summer, ...

Sweat is the body's natural air conditioning system. Evaporation is a cooling process, so when sweat evaporates off of your face, is pulls heat out of your skin and dissipates it into the ...

Meanwhile, the peak heat index will be in the 100°-110° range. Keep all heat precautions going. Drink plenty of water and remain indoors in a cooler, air conditioned environment as much as possible.

As Europe and North America endure or brace for yet another wave of sweltering heat and out-of-control wildfires this summer, ...