A series of storms drenched Arizona in late September and early October and helped ease short-term drought conditions.

You can nominate an Arizona climate leader for a story or ask a question by filling ... "People perceived this region as a ...

Water and wind offer powerful symbols on the Arizona Trail, where thirsty hikers have to hunt harder and windmills stand ...

The Weather Service predicts a milder-than-average winter across the southern portion of the country and along the Eastern Seaboard. But wetter-than-average weather is expected in the Ohio Valley, the ...

I first heard about the Arizona Trail when a friend from my bike racing days set a new women’s self-supported “Fastest Known Time” riding the (now retired) 750-mile route. Elizabeth Sampey had been ...

Rockets star Dillon Brooks, now known for leading the NBA in technical fouls three seasons straight. Nick King reports.

The Arizona Republic's climate reporter, Joan Meiners, is biking the length of the Arizona Trail to document changes to landscapes and communities.

Phoenix police officers were called to the reported two-vehicle crash near the intersection of 35th Avenue and Glendale ...

Data from the 2025 State of Global Air report reveals which parts of the United States experience the highest levels of ozone ...