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

July has already been more humid than average, and now another, less obvious factor will enhance humidity this week: corn ...

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 ...

A heat dome takes aim at southeastern United States next with mid-summer swelter, 100-degree Fahrenheit highs and excessive ...

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

More than 200 million people across most of the United States are on alert for widespread, dangerous heat on Monday.

A major heat wave is heading to East Tennessee at the beginning of this week, and it’s not just uncomfortable; it can be extremely dangerous. Intense heat will grip our region from Monday through ...

A potentially life-threatening heat wave enveloped the eastern third of the United States on Monday impacting nearly 160 million people, with temperatures this week expected to reach 39 degrees ...

Sauna-like conditions on Friday are threatening to break records in major Northeast cities during summer’s hottest month ...

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.