Most climate scientists are certain that global warming has played a critical role in the California wildfires, despite ...

The climate has been in a warming trend for more than 200 years and eventually more places may become unlivable to humans ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Wildfire season in the Southwest has been a predictable rhythm of the region’s arid climate. As the dry months stretched from ...

Kate Gallego's position could put Phoenix in line for more outside help, but will also bring more scrutiny to her work.

At least eight different jaguars have been seen in Arizona within the past 30 years. However, if you go back a couple ...

As Phoenix prepared to lend its own crews to the cause, The Arizona Republic connected with experts — including a wildfire ecologist, a climate policy adviser, a scholar of preventive burning ...

A cold front moves in that will see temperatures fall from near record highs on Friday, but still stay above average.

Much of Arizona is under a freeze warning for the weekend. Here's how to protect your pipes and home during the cold weather, ...

But that practice is also strained by climate change compressing the window when burning can safely take place, Safford said. In Arizona, too, what used to be known as "wildfire season" has ceased ...

Temperatures may drop off even more by the middle of next week, with several reinforcing shots of cold air expected to push ...

The Sierra Club - Grand Canyon Chapter and more than two dozen other groups are calling on lawmakers to prioritize Arizona’s ...