Lawsuit challenges northern Arizona fracking leases
Conservation groups say the BLM violated laws by not conducting environmental reviews or consulting tribes.
Weather patterns lining up for late-coming monsoon
The Weather Service has forecast thunder and rain storms each day this week.
Congresswoman Ann Kirkpatrick joins call for Trump impeachment
Grijalva, Gallego and Stanton already support impeachment inquiry.
Sanctuary city effort approved for Tucson November ballot
The Pima County Recorder's office certified signatures that exceeded the minimum requirement by about 3,100.
Prosecutors in border agent trial trying to keep some testimony away from jury
They want Bowen to not be able to tell the jury his job is dangerous and that agents risk their lives.
Scientists observe shifting dunes on Mars
UA space scientists track the effect of wind on Martian sand dunes.
Davis-Monthan airmen rescue injured fishermen
Pararescue jumpers flew nearly 2,000 miles to help.
National report says Arizona has made steady progress in education
More needs to be done, and the pace of improvement is too slow, education advocates say.
More deadly temperatures in Arizona's future
Climate change will bring more extreme heat in the coming decades.
Smoke detectors installed by Golder Ranch recalled
The district says it's contacting members about certain defective, battery-operated alarms.
UA scientists mark moon landing's 50th anniversary
The university's lunar lab played key role in Apollo 11 mission planning.
Leaving the monastery, sanctuary city initiative, seizing drugs
Plus, hearing from independent Tucson mayoral candidate Ed Ackerley.
UA nanotech research supporting (very) small solutions to big problems
The applications range from cell phone techonology to cancer-fighting measures.
Sulfuric acid leak in Mexico’s Sea of Cortez a ‘wake-up call’
A researcher says the impact was minimal, but that it shows the need to consider the potential for a spill on a much larger scale.
Tribes gain direct access to FBI sex offender registry
The U.S. attorney general said access to the FBI database will give tribal officials information to better prevent sex crimes.
