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

Over the coming months, MAXX LEMI will progress from its current version to an AI-assisted system overseen by MAX Power Chief Geoscientist Steve Halabura, P.Geo., aided by the Company’s technical team ...

Inde Motorsports Ranch has been a staple among motorsports enthusiasts across North America for a decade. The 2.75-mile road course sits in Willcox, a community of 3,500 about 80 miles of Tucson. It ...

Preview this article 1 min Niche's 2025 rankings suggest Arizona's best places to live aren't in the Valley. Niche's top AZ ...

PHOENIX — The Independent Redistricting Commission voted 3-2 to adopt maps that are likely to preserve the Republican edge in the Arizona Legislature for the rest of the decade. Wednesday’s vote came ...

In the Valley of the Sun, summer heat has not stopped the downtown population from nearly tripling over 15 years.

This Arizona ghost town feels trapped in the eighteen hundreds, with weathered buildings, historic relics, and stories of ...

Led by the International Fact-Checking Network (IFCN) at the Poynter Institute, the #CoronaVirusFacts united more than 100 fact checkers around the world in publishing, sharing, and translating facts ...