Neuroscientists have found a link between vocal changes and the aging brain in zebra finch songbirds, which could help lead to earlier diagnoses for disorders such as Parkinson's and Alzheimer's ...

The Arizona Senate passed a bill on Monday expanding animal cruelty laws to offer more protections to pets against abuse or ...

The Arizona Cardinals had to land a big fish this offseason. No Sweat. They dove into the NFL free agency pool Monday and ...

And on all sides, the air is alive with the songs of desert birds. The deserts of the Southwest provide excellent birding.

University of Arizona neuroscientists studying the brains of songbirds have found that aging alters the gene expressions that control the birds' song. The finding could lead to earlier diagnoses ...

Bird flu is changing rapidly, increasing the chances of more humans getting sick. Arizona must do more now to contain the spread.

What will the Arizona Cardinals do in NFL free agency? What could they do? Follow our live 2025 NFL free agency updates for latest on the team.

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

What you should knowThe Eagles signed former Packers running back AJ Dillon on the first official day of free agency. Here's ...

Kiera Riley, courts and education reporter for the Arizona Capitol Times, watched the execution of Aaron Gunches as his ...

Taiwan Semiconductor Manufacturing will again expand its Phoenix complex, to a new $165 billion stake. The move aims to avoid ...

Our ancestors understood the sanctity of birds. Now, we must protect them Horseshoe Reservoir in Arizona is the scene of a rare waterfall after SRP releases water Hillside horror: How California's ...