A sea of green flooded downtown Tucson on Sunday, March 16 as the city hosted its annual St. Patrick’s Day Parade and Festival.

Joe Pagac's towering 153-foot "Desert Colossus" saguaro cactus, set against a baby blue cloud-dotted backdrop, looms ...

TUCSON, Ariz. (13 News) - Southern Arizona residents gathered in downtown Tucson to protest the Trump Administration on ...

From prime Mexican food to the signature cacti of Saguaro National Park to dancing at Hotel Congress, here are the most fun things to do in Tucson.

TUCSON, Ariz. — Hundreds gathered in downtown Tucson for the 50501 March for Democracy, joining a nationwide day of protests.

Arizona's leading utility companies are exploring the addition of a second nuclear reactor to meet the state's growing energy ...

Navigate backward to interact with the calendar and select a date. Press the question mark key to get the keyboard shortcuts for changing dates. Downtown Tucson Discover the best hotel for you: ...

The University of Arizona campus has three trail stops ... The Tuxon, a motor-lodge–style hotel in downtown Tucson, also offers monthly stargazing events.

The Rio Nuevo board of directors on Tuesday signed off on a marketing partnership with the University of Arizona athletic department that should bring increased exposure to downtown Tucson and UA ...

Not far from downtown Tucson lies Biosphere 2, an Earth science research facility in Oracle, Arizona. It was designed to be a closed ecological system intended to simulate different ecosystems and ...