The United Nations has declared 2025 the International Year of Glaciers’ Preservation. This year’s International Mountain Day on Dec. 11 ...

Former Senator Sinema is lobbying for an AI data center developer. Emails to the council running 20-1 in opposition to the ...

We are looking to stay dry across the state as we head into the weekend, as high pressure takes over the region. A couple of ...

Most of the western Pacific Northwest is under “relatively moderate” climate risk according to FEMA’s index. Climate migrants ...

Sunny and dry conditions are expected across Arizona for the foreseeable future, with unseasonably warm temperatures continuing throughout the week. High temperatures in the Valley are forecast to ...

Phoenix, AZ residents can expect clear skies, mild temperatures in the 70s, and calm winds for an extended period, as ...

Over three-quarters of voters (76%) believe the state should implement policies that expand clean energy. Arizonans across the political spectrum overwhelmingly support more solar (75%) and wind power ...

Most communities will land in the 70s, with Tucson topping out near 79 degrees. A few spots, including Organ Pipe and Sells, ...

South32’s Hermosa, the first mine in a fast-tracked permitting program, discharged water with levels of a heavy metal that ...

Flagstaff averages 90 inches of snow each season. Arizona Department of Transportation (ADOT) officials on Tuesday morning ...

Climate change has raised winter temperatures nationally and in Phoenix over the past half-century, and this month is shaping up to be particularly warm, according to weather outlooks. Why it matters: ...

A budget‑friendly desert retirement haven in Arizona offers sunny weather, abundant golf courses, low taxes, and resort‑style ...