When extreme heat arrives, here are science-based tips to keep your home cool, from the most efficient way to use air ...

A long-lasting extreme heat wave reached its dangerous crescendo Tuesday, bringing the hottest day in a decade to some major ...

Extreme heat makes it especially hard for your body to cool down, so you need to be extra careful if you exercise or play ...

Scientists also note that heat waves have grown more frequent and intense as a byproduct of human-induced climate change, ...

Over the last five years, researchers have found that the death rate for saguaros in the Phoenix area jumped from 1% to 2% ...

"The road exploded and rose over 18 inches, sending a car airborne," said Albert Blackwell, who captured the moment on video.

The temperature in New York City has reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave.

While most plants need at least six hours of sun to thrive, too much sun, especially in combination with higher-than-normal ...

PHOENIX (AZFamily) — A warm-up continues this weekend across Arizona as high pressure rebuilds over our region. The Valley ...

In Missouri, a car launched into the air after driving over a large bump in a buckled road. It's just one of many incidents being reported in recent heat waves. Why is this happening?

Yesterday’s system demand reached approximately 92% of ISO New England’s all-time peak, levels not seen since 2010,” utility ...