JACK HEALY

A continuous stretch of days reaching or exceeding 110 degrees has filled emergency rooms and even withered the mighty saguaro cactus.

While trying to cool brutally hot Phoenix, Roberto Guerrero and his sons endure sweltering attics, blazing rooftops and nonstop calls for help.

A two-week stretch of 110-degree days sends the fire department scrambling to rescue people overcome by heat, and tests a force already accustomed to tough...

Arizona is used to scorching summers, but the region’s 11th straight day of 110-degree temperatures is straining patience and resources.

Adriana Vance lost her son Raymond in a mass shooting seven months ago. The night before she would face the shooter in court, she still...

Gov. Katie Hobbs, a Democrat, says she is doing what she can to protect abortion rights in a state with a 15-week ban on the...

The state announced new limits to construction because of water shortages, changing the course of development.

The city on Wednesday began moving hundreds of people out of “the Zone,” spread over several blocks downtown, but some homeless people worry about where...

Gov. Katie Hobbs vetoed a bill that would have allowed an informal network of home cooks to sell perishable food legally. The backlash has been...

An unarmed Mexican man was shot as he crossed an Arizona ranch. The case against the ranch owner has prompted a backlash among supporters who...