() - Arizona is holding Democratic and Republican primaries on Tuesday to determine the two candidates who will compete to ...

A wildfire destroyed a historic lodge at the Grand Canyon's North Rim and some political leaders want to know if the fire was ...

Arizona Attorney General Kris Mayes says the pharmaceutical company GlaxoSmithKline manipulated patents to reduce ...

An Arizona resident died of pneumonic plague, a serious lung infection that requires antibiotics. Here’s what you need to know.

An Arizona special election primary Tuesday to replace the late Rep. Raúl Grijalva is the latest flare-up of the Democratic Party’s clashes over age and experience.

Big Beautiful Bill” has ushered in major changes to a lot, ranging from the tax code to Medicaid, food stamps, the border and ...

Senator Mark Kelly criticizes proposed cuts to the VA workforce, warning of longer wait times and reduced care for veterans.

We can’t go back and change the outcomes for those who have already lost their lives in state custody, but we can act now to prevent future tragedies.

TUCSON, Ariz. (13 News) - Some changes are coming to one of southern Arizona’s health centers. MHC Healthcare will now be known as Marana Health. Officials from Marana Health joined 13 News’ Devyn ...

The next test of who Democratic voters want to see leading the party will take place Tuesday in southwest Arizona, where ...

The billboard comes at a time when Democrats' messaging has struggled to break through to the public. The GOP-backed budget, ...

Sen. Mark Kelly criticizes cuts to Medicaid and SNAP in "One Big Beautiful Bill" and opposes mass deportation raids.