The San Jacinto Tunnel is a 13-mile-long, concrete-lined water tunnel built between 1933 and 1939, carrying Colorado River ...

In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

Fans of horticultural landmarks are catered for at Scottsdale's Desert Botanical Garden, where some 50,000 plants from ...

Wild horses are a welcome, if not always common, sight to see, but a great place to find them is this scenic river in the ...

On April 25, a hiker found the dogs about 1.5 miles from the trailhead at the Black Canyon City Trail, according to a Facebook post from Daisy Mountain Fire and Medical. The dogs, named Spike and ...

Utah is using a technology that can add more water to the state's supply. Others in the Colorado River basin are looking to ...

Between 1990 and 2020, there was a 51% increase in the area around Phoenix where homes and wildlands meet, raising wildfire risks.

Arizona’s state parks are the unsung heroes of our natural landscape – less crowded than national parks but every bit as ...

Spring in Arizona is that magical sweet spot when the weather gods smile upon us before the summer inferno arrives. Those perfect 70-degree days practically beg us to get outside. So I’ve rounded up ...

Ongoing drought continues to strain the water supply from the Colorado River, but some Arizona agencies are finding new ways ...

Mineral extraction has become central to U.S. security and trade policy. But can Arizona mines extract minerals responsibly?