This story was originally published by Grist with the headline In Arizona, a fight against a deadly fungus is under threat ...

Construction has begun on 27 miles of border wall along Arizona's southern border, through one of the last intact prairie grasslands in Arizona.

There was a fair amount of variability even within the Valley. While rainfall in Phoenix was just slightly above average at 2 ...

While that figure is about average, it’s far more than in years past. The monsoons of 2024 and 2023 were among the driest in Phoenix history, seeing only 0.74 and 0.15 inches, respectively. This ...

Monsoon season officially lasts from June 15 to September 30 in Arizona. It started out very dry — June, July and August each had below-normal monthly rainfall. But last week’s storms were actually ...

Tuesday marked the official end of monsoon, and the lackluster season came in as the 12th driest, with winter shaping up to ...

UniSource has identified two routes to take to the state for its proposed high-voltage power line passing through Green ...

A bear took a cruise through the aisles of an Oro Valley grocery store, but left the establishment without causing too much ...

The weekend will feature cooler temps with highs in the low 90s as the month of October gets underway. Sign up for daily news ...