Who knew Arizona was hiding so much water? It’s like Mother Nature decided to play a prank on the desert and sprinkled lakes ...

As populations rise and water supplies dwindle, Arizona is looking beyond its borders to meet its needs in the coming years.

Santa Claus, Arizona, was once a tourist hub that celebrated Christmas every day of the year. What happened to the town? Here ...

Plus: Last-minute action on Colorado’s endangered species, bogus oil and gas data along the Front Range and more ...

Negotiations stalled as state officials remain at odds over how to manage the Colorado River, the water supply for 40 million people.

River Island State Park is where the Colorado River decided to take a breather from carving canyons and instead created a ...

Tucson, Arizona news anchor Ana Orsini is being remembered by her family, friends, and news colleagues. The 28-year-old anchor for KOLD-TV passed away suddenly from a brain aneurysm.

The city of Tucson said in the lawsuit it wants compensation for the damages caused by forever chemicals released at the ...

One of the most iconic sights in Arizona, this unusually shaped bend in the Colorado River is best enjoyed from an overlook that towers 4,000-plus feet above sea level. The hike from the parking ...

While the 7,400-square-foot, state-of-the-art facility impresses, FanDuel AZ's superb mobile sports betting app, and welcome bonus have put it on the Arizona sports betting map. New users can ...