A dangerous heat wave continues to scorch a large part of the United States, with more than 130 million people under extreme ...

A punishing heat wave will bring hot temperatures to eastern US and linger for several days, underscoring how climate change ...

Millions of Americans are under heat alerts Monday as a heat wave brings triple-digit temperatures or heat indices to nearly ...

It’s the hottest time of the year in the United States and another heat dome is about to make millions of people feel every ...

We're in the middle of summer, and that means thermometers are working overtime around the country. It's normal to be warm ...

Here’s what the numbers tell us about the heat and how it is affecting Americans. More than 100 million people in the United States are currently under excessive heat warnings and heat advisories.

The eastern half of the United States faces an intense heat wave starting late this week and peaking next week that could produce dangerously high temperatures over a large area for an extended ...

First heat wave of the year to bake southern United States next week It could set records from South Texas to the Southeast as temperatures climb 10 to 25 degrees above normal between Wednesday ...

Three Democratic lawmakers have proposed legislation to classify extreme heat as a disaster, which would allow federal ...

Extreme humidity and triple-digit temperatures are affecting around 250 million people across the United States. Here's the science behind the heat dome that’s stifling the nation.