Temperatures were close to 100 degrees on Sunday in the Phoenix area where four hikers were rescued, and one perished in the heat, at Gold Canyon's Wave Cave Trail.

While most people look forward to the summer heat with excitement and anticipation, experts spread the cautionary word about ...

As summer approaches, Oklahoma authorities highlight the risks of leaving children in hot cars. The key stats, warnings, and preventive steps you need to know.

Tragically, last summer, more than five hundred heat-related deaths occurred, the highest ever recorded here. Dr. Cassius ...

We are holding these crosses with much sadness in our hearts because they have the names of human beings who could have been ...

PHOENIX — The Arizona Attorney General is asking utility regulators to open a public investigation into the death of an ...

After public backlash, the Arizona Corporation Commission opened an inquiry into APS’s disconnection procedures related to ...

but one that also marked the first year-over-year reduction in heat deaths in a decade. The new center is also designed to provide navigation services for those experiencing homelessness ...

Hundreds of men and women in a poor neighborhood in one of India’s hottest cities are receiving wristwatch-style health ...

Urgent action must be taken to reduce the ever-rising number of people killed by extreme temperatures in India, say the authors of a new 19-year study which found that 20,000 people died from ...