Heat dome affecting Tennessee. The heat wave will be triggered by a change in the jet stream pattern, Weather.com ...

During this week’s heat wave, energy usage in the Carolinas reached a record high, surpassing last summer’s peak. Duke Energy ...

The U.S. Department of Energy (DOE) and the Georgia Public Service Commission (PSC) have each announced actions aimed at ...

Should you set your a/c to 78 when it's hot out? Which temperature is the safest and most cost-effective? That depends on you.

A brutal heat wave across the eastern United States trapped millions of people in sweltering air this week with record-high ...

Several celebrities declared their support for Zohran Mamdani in Instagram and TikTok posts, some of which include the ...

More than 125 million Americans are under the highest level of extreme heat alerts during a wave of above-average ...

At least eight states were expected to see temperatures that would feel hotter than those in Death Valley—often referred to as the hottest place on Earth—on Wednesday, according to the National ...

Hundreds of firefighters have been struggling to contain wildfires at several locations on the Greek island of Chios as ...

Tens of millions of Americans sweltered outside or sought air-conditioned refuge as an "extremely dangerous" heat wave ...

A mother's heartbreaking story of leaving her baby in a hot car reveals how memory lapses can affect any parent, with experts ...

The grueling conditions could also be a preview of what’s to come next summer when the United States, Canada and Mexico host ...