Sonora to receive 1,800 National Guard members; 150 headed to Hermosillo
The newly formed National Guard has recently been used for immigration enforcement in Mexico.
Southern Arizona officials ask Congress to keep clean car standards
The White House wants to let automakers roll back emission and mileage standards.
Arizona school board leaves sex education rules unchanged
The board decided not to act on guidelines put forward by the state superintendent.
Trump tweets 'Complete and Total Endorsement!' of McSally
The president said the senator from Arizona has been fully supportive of the White House's agenda.
Law aims to help prevent teen suicides in Arizona
Recent legislation mandates suicide prevention training in the state's middle schools and high schools.
Tucson reviving a stretch of the Santa Cruz River
Tucson Water is putting water back into the Santa Cruz River near downtown.
Mexico invests in trees in El Salvador to fight migration crisis
The strategy involves creating new employment opportunities in Central American countries.
New heart valve technology comes to Tucson Medical Center
The hospital is offering a newly approved device designed to improve coronary blood flow.
Military service member found dead in Southern Arizona
Authorities said no foul play was suspected in this or another such death earlier this month.
Filling the gap for Tucson's homeless students
As housing affordability continues to drop in Arizona, charitable organizations stretch to address the steep disadvantages facing young people experiencing homelessness.
Affordable Tucson homes in short supply
Condo and townhome buyers have seen prices spike.
Building more than houses in one Tucson neighborhood
Habitat for Humanity Tucson and a coalition of partners are working to improve and track quality of life in the Amphi neighborhood.
'Remain In Mexico' program headed to Sonora
The program sends asylum seekers to Mexico while their immigration cases are processed.
Federal government pays Arizona counties for lost tax revenue
The money covers the loss of taxes that local governments can't collect on federal land.
UA researcher investigating chemicals used in firefighting foam
Reyes Sierra-Alvarez is working on methods to absorb a contaminant discovered in groundwater.
