Arizona's big three utilities are eyeing a new nuclear power plant, but it'll be a long and complicated process. The big ...

Lisa Schnebly Heidinger and Julie Morrison traveled across Arizona, writing poems and prose to document their journey in ...

Arizona earned it by beating BYU on the road and then-No. 13 Texas Tech at home. The Cats avenged their only Big 12 loss, ...

Arizona has added a new species of bat to the list of night-flying creatures that frequent the state. The recent confirmation would not have been possible without the help of ...

A federal judge in New Hampshire has issued an immediate injunction blocking President Donald Trump’s effort to restrict birthright citizenship, the latest to do so as challenges are heard across the ...

Officials from other Arizona tribes also were present at the groundbreaking, including Verlon Jose, chairman of the Tohono O’odham Nation. The new casino will help ensure that future generations ...

Republicans in Congress and state legislatures are charging forward with plans to require Americans to prove they are ...

TUCSON, Ariz. (AP) — Jaden Bradley and Caleb Love each scored 16 points and No. 20 Arizona avenged its only Big 12 loss with ...

The Bureau of Prisons confirmed it is detaining some immigrants arrested under Trump’s latest enforcement efforts, reviving a practice that faced legal challenges during his first term.

A New Hampshire man fought for the chance at a pig kidney transplant, spending months getting into good enough shape to be ...

A second federal judge in two days has blocked President Donald Trump’s executive order ending birthright citizenship ...

Documents and interviews reveal how the now-disgraced political firm targeted potential voters by combining its cache of ...