New maps created by a Northern Arizona University professor are revealing the carbon footprint of neighborhoods in Tucson and ...

Living in Arizona has its pros and cons. But today we shall talk about the frustrations of living in Arizona. Some of these ...

Dr. Kevin Gurney, a professor at Northern Arizona University, debuted the first-ever building- and street-level maps of ...

TUCSON, Ariz. (13 News) - The Tucson Police Department and other agencies launched a deployment Tuesday along the Loop due to ...

Forecasters agree, Arizona is looking forward to a unique winter. Here's what weather the Old Farmer's Almanac, NOAA and AccuWeather predict.

The Arizona Republic's climate reporter, Joan Meiners, is biking the length of the Arizona Trail to document changes to landscapes and communities.

Another group making their Tucson Meet Yourself debut is the Shalom choir. Founded by a family that spent more than 17 years ...

Arizona's primary elections have gotten casual political observers to tune into a subject many love to hate — or at least avoid. Here's a primer on how to know what races you can vote in and other ...

At the Santa Rita Experimental Range south of Tucson, scientists are taking things to a whole new level with state-of-the-art ...

On Oct. 4, a Tucson woman was killed and a Green Valley woman was arrested following a three-vehicle crash on Oracle Road.

Grab an umbrella — tropical moisture from the remnants of Hurricane Priscilla pushes into Arizona, bringing days of showers and cooler temperatures.

From Maricopa and San Tan Valley to Anthem and Fountain Hills to Sun City and Buckeye, there are many events in the greater ...