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

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

The National Weather Service has extended the heat advisory for central Ohio until June 27. COTA has extended free rides as a ...

Laura Brache's car hadn't been broken into. One minute the front left window was there, the next it wasn't. The only bright ...

Dr. Ward studies how extreme heat is reshaping lives and livelihoods in communities across the United States.

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

"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.

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

Columbus and Balbo drives closed Wednesday night, several days before schedule, so crews could repair the pavement.

Chelsea, Massachusetts, is plagued by what is known as the Urban Heat Island effect, in which pavement and vehicles soak up ...

Animal control officers and Pittsburgh police stepped in following reports of two dogs tethered outside a Lawrenceville home ...