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

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

The Tucson Gem, Mineral & Fossil Showcase isn't just a big event for collectors and vendors, it’s also a huge boost for local ...

Tucson's largest free and public gem show expects to have the same amount of vendors as before the pandemic, if not more.

KGUN 9 has learned that Dustin Miller, a former longtime Tucson resident, passed away in the American Airlines/military ...

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

For the third year, the Alfie Norville Gem & Mineral Museum is hosting A Day at the Alfie, an all-day event kicking off gem ...

The White House has announced that goods coming from China will be subject to an additional 10% tariff, and a 25% tariff from ...

KGUN9's Maria Staubs has more.

PROP 414 is supported by Tucson Mayor Regina Romero and city council. It is also supported by The Tucson Firefighters Association and the Tucson Police Officers Association. However, several business ...

Tucson’s Fire Chief has a good appreciation of what they are going through in the DC plane crash because he’s a former senior ...