If Arizona's largest cities aren't hitting a goal set in the 1980s for groundwater use, where do we go from here?

Metro Phoenix and large swaths of the desert areas of Arizona were under a freeze warning through Sunday, the National Weather Service in Phoenix warned on Friday. The weather service later issued ...

The stronger winds will gust up to 30-40+ mph in northern Arizona, and 20-30 mph in Phoenix. The windy weather, coupled with the cold air, will create uncomfortably cold wind chills around the ...

The Earth’s climate is changing faster now. What is happening, and what options do we have? Past scientific projections were ...