Residents in the western U.S. are enduring a heat wave, with temperatures reaching dangerous levels across Washington, Oregon ...

Dangerous heat is impacting more than 50 millions of Americans in the West this weekend, with eat alerts in effect from ...

With high temperatures in the 90s and 100s almost every day, heat exhaustion and heat stroke can take you by surprise. It's ...

While a large wildfire burns in Napa wine country, forecasters warn of temperatures as high as 110 degrees in some areas ...

Some emergency room doctors and nurses who are versed in climate change want more recognition of the ways overheating can ...

Wildfires have cropped up in different regions across California over the past several days as a record-breaking heat wave ...

The federal government recommends setting your thermostat at this number during the summer to save energy and money.

Gerontologist Macie P. Smith reveals the health complications seniors may face due to extreme heat, as well as risks to look ...

Amid suffocating temperatures, the Iranian authorities are closing public offices and cutting water and electricity as the ...