TUCSON, Ariz. (13 News) - “These guys, they work in a skyscraper, they wear a suit and tie to the office and their job is to ...

TUCSON, Ariz. (13 News) - Late 1999 into January 2000, a string of arsons plagued Tucson’s Eastside near Broadway and Kolb.

TUCSON, Ariz. (13 News) - A former U.S. Forest Service employee is speaking out about the confusion and chaos after being fired. She is one of many people left in uncertainty following the mass ...

Tohono O’odham Nation Chairman Verlon Jose is in a rehab facility after getting injured during the Tucson Rodeo Parade.

President Donald Trump has signed an executive order establishing a government reserve of bitcoin, a key marker in the cryptocurrency’s journey towards possible mainstream acceptance.

The Arizona Senate on Wednesday passed a bill that would close schools on Election Day and force them to be polling places.

Leman Academy-Marana invited News 13 Chief Meteorologist Erin Christiansen to its Math & Science Night on Thursday, March 6.

SpaceX launched another mammoth Starship rocket on Thursday but lost contact minutes into the test flight as the spacecraft came tumbling down.

A new border security task force by Arizona Gov. Katie Hobbs is getting some pushback from sheriffs in southern Arizona. Postponing the 25% tariff on Mexican goods offers relief to Nogales produce ...

A new border security task force by Arizona Gov. Katie Hobbs is getting some pushback from sheriffs in southern Arizona.

The NIH, the main funder of biomedical research, awarded about $35 billion in grants to research groups last year. The total is divided into “direct” costs – covering researchers’ salaries and ...

A federal judge has given the Trump administration until Monday to pay nearly $2 billion in debts to partners of the U.S. Agency for International Development and State Department.