Your body can't cool off as quickly during a humid heat wave. Experts say you should make a heat safety plan to prepare for ...

Arizonans rely on air conditioner to survive the summer months, but the bills can be huge. Here's what temperature to set your thermostat to be cool.

Illnesses caused by heat—dehydration, cramps, and even strokes—can come on quickly and quietly. New, wearable technology ...