Promised inauguration of Sonoran highway called off
Three dates have been set and missed for completion of the highway that runs from Sinaloa to the Arizona border.
Mark Kelly leads Martha McSally in new poll
It is the first time either candidate's lead has been outside the margin of error in the race for U.S. Senate.
Drilling project proposed for Patagonia Mountains
The Coronado National Forest wants public input on a mining exploration project.
Ducey backs court orders to require mental health evaluations
The governor said law enforcement needs tools to keep firearms away from people with mental health problems.
UA scientists build virtual universe to study galaxy formation
Computer models offer a way to capture some of the complexity of how stars form in galaxies and why they stop forming.
Chicago man gets probation for threatening then-Sen. Flake
The man left a voicemail for the former Arizona Senator during the confirmation hearings of Supreme Court Justice Brett Kavanaugh.
Understanding the legal decision blocking the Rosemont Mine
The opinion on mining and public lands could impact other projects across the West.
It's time to get your Tucson primary ballot in the mail
Primary election day is Aug. 27. The city says that means your ballot should be in the mail by Aug. 21.
UA research on sexting points to double standard
A survey found that women are four times more likely to send sexually explicit photos.
Using basketball to raise the academic game of Pima County's 'forgotten' students
Students in Pima County's juvenile detention system have to earn the right to play through grades and behavior.
Tucson educators bringing experience in STEM industry to classrooms
The UA-generated fellowship placed teachers in Arizona technology and medical companies for the summer.
Landslide database to shape Arizona I-17 expansion project
Officials say the database will help officials evaluate the risk in expanding the highway, which navigates through a mountainous region up to Flagstaff.
Court limits order that had stopped Trump asylum limits
Most crossing the southern border are Central Americans fleeing violence and poverty, who would largely be ineligible for asylum.
‘Build the wall’ across the San Pedro River? Many say ‘no’
Disparate groups agree that walling off Arizona's last free-flowing river is a bad idea.
'Fearless' student podcasters explore big issues
A profile of some of the students and the teacher behind Tucson's City High Radio.
