Prior to the Arizona loss, the Cyclones (17-3, 7-2 Big 12) had matched the best start in program history, with the 1994-95 ...

Opponents are appealing an air quality permit for the Copper World open-pits mine project , arguing Arizona should have ...

Environmentalists and farmers are challenging Arizona's approval of an air pollution permit for Copper World Mine, claiming ...

Officers made two more drug busts along the Arizona-Mexico border. U.S. Customs and Border Protection says officers at the San Luis Port of Entry made the first bust Wednesday morning, January 29. CBP ...

The University of Arizona has hired a new audit executive to oversee finances as the university works to recover from a multi ...

If the federal government significantly cuts back its leased space, it could have ripple effects for office buildings in ...

There’s a heck of a lot of new things to do! Here are some of this month’s highlights. You can always check out our Events section on the website to see what’s going on any ...

The desert city in southern Arizona is a sanctuary for stargazers—and now it's even easier for visitors to explore.

Air Force Staff Sgt. Chris Rickenbach was among a group of bystanders who helped save a man who collapsed on a Tucson soccer ...

Getting stuck behind a slow driver in the left lane of a two-way interstate is a common frustration for drivers commuting ...

Environmental and community groups have appealed the Arizona Department of Environmental Quality’s decision to grant an air ...

The overall goal is to reduce groundwater overdraft, a condition in which more water is drawn from a well or aquifer than is being replaced.