One of the winners was Srikar Adhikari, a professor with the College of Medicine. His submission was developing kiosks using ...

TUCSON, Ariz. (KVOA) - Arizona Baseball continues its road to Omaha in the Super Regionals. The Wildcats will play North ...

STORMTRACKER 4 Forecast - After a week of below average temperatures, Southern Arizona is about to heat up! Temperatures have ...

The Trump administration announced plans for new border wall construction in the Tucson sector, sparking controversy over ...

A drive-by shooting targeted the home of a Sahuarita Police Department sergeant late February, according to a press release ...

News 4 Tucson has a major update on a troubling investigation involving a truck driver assault near San Simon. Detectives ...

Detectives have linked a suspect to a violent assault on a truck driver, leading to an international investigation as the ...

Firefighters are working to contain the Ranch Fire burning roughly 20 miles southeast of Patagonia. The fire has already ...

Eight candidates are competing for the congressional seat left vacant by the late Congressman Raúl Grijalva. This race has ...

Looking for a lively and entertaining companion? Meet Johnny Cash, a unique dog who might not have musical talents but is ...

University of Arizona scientists have discovered that the loss of the Y chromosome in men's cells may make it more difficult ...

TUCSON, Ariz. (KVOA) - A driver is in the hospital with life-threatening injuries following a crash on the west side of ...