The Grand Canyon holds many world records, but maybe the most uniquely Arizona one is for sunniest city in the world. See ...

Facing a $39 million shortfall in the next fiscal year, Phoenix City Council voted to hike sales taxes from 2.3% to 2.8%.

The Phoenix area's long-standing ozone pollution issues could have serious impacts on local economic competitiveness and ...

A metro Phoenix city was named the eighth happiest in the United States, according to a WalletHub study. How did your city ...

The Phoenix City Council approved a .5% sales tax increase to offset revenue from state bills that impacted income tax and ...

From climate change to urban heat island, Arizona's weather is killing and injuring people. Here's why Arizona's weather is ...

Once the wastewater is treated, it does not go back into your faucets at home. Instead, the water is used to cool and clean ...

Flagstaff has made up quite a bit of ground in the snow department, but it has not quite caught up to normal since the start ...

Uncertainty over federal funding after sweeping changes by the Trump administration led to the University of Arizona's ...

Lowell Observatory began exploring the stars, almost 20 years before Arizona became a state. Now it's being crowned one of ...

"This is about legitimately serving the community in a responsible way and saving lives,” said the president of the United Phoenix Firefighters Association.

As legislation to redirect taxes to Chase Field renovation progresses, Phoenix mayor Kate Gallego voiced concerns to governor ...