Even after living in northern Arizona for 15 years, this landscape never gets old to me. Here's my advice on when to visit to ...

In 2018, the United States Geological Survey reported it estimated there was 680,000,000 acre feet of brackish water under Arizona. That represents what Arizona uses in 100 years.

Page is the hot spot for exploring slot canyons in Arizona. Here are 9 of the most beautiful slot canyons in the state and ...

“We’re used to long dry stretches out here in the Southwest due to our seasonality and precipitation,” said Michael Crimmins, ...

From petrified forests to a fiery crater burning for 50+ years, these eight geological phenomena reveal Earth's mysterious forces.

Since the formation of Earth approximately 4.5 billion years ago, the convection and release of hot magma in its mantle layer ...

The Arizona Corporation Commission, the state’s utility oversight panel, unanimously approved on Wednesday the penalty agreement between Southwest Gas and the commission’s Office of Pipeline ...

Skiers and snowboarders, Arizona may get "drenched" this winter, according to experts. Here's what weather to expect and when ...

Southwestern speckled rattlesnakes are found in a specific region of the Southwest that includes Southern California, Arizona ... and a minor in geology.

From the drop-down menu, select Districts 1-30 to view the races.