The deal between Tucson-based Raytheon and Japan's MELCO continues a defense program partnership between the two companies ...

A $309M federal contract revives border wall construction in Arizona, sparking backlash from environmental groups and renewed ...

Two people are dead after a plane crashed in Pima County, southwest of Tucson. The Pima County Sheriff's Department said that ...

Tucson City Council was considering a special election in November for voters to decide on an updated franchise agreement, ...

Tucson will welcome its first international baseball team from across the border in Sonora. The new partnership marks the ...

Scientists unveiled the first images from what they are calling “the greatest astronomical discovery machine ever built," and ...

As monsoon storms roll in across Southern Arizona, so do poisonous toads, posing a serious danger to your pets.

Here are the reactions from the five Democrats and three Republicans running for Arizona's Congressional District 7 seat.

Tucson City Attorney Mike Rankin is set to retire from his position this year after serving more than 21 years with the city.

TUCSON, Ariz. (13 News) - A World War II veteran from Tucson is doing everything he can to keep history alive. Richard ...

Tensions between the United States and Iran are on the rise after President Donald Trump announced that the U.S. destroyed ...

TUCSON, Ariz. (13 News) - Where you go for medical care could impact the cost, even if you have the same insurance. National investigative reporter Caresse Jackman tells us how this is happening ...