The combination of extreme heat and sustained drought in the Sonoran Desert is taking a toll on our iconic saguaro cactuses, ...

One of Arizona's national parks was named among the top three hidden gems of the national parks system. Here's where and why ...

Saguaro cactuses turn yellow in the Tonto National Forest on June 29, 2020, after being burned from the Bush Fire, which has charred over 193,000 acres and is 98% contained.

A saguaro starts to flower around 35 years and produces its first arm around 50 years of age. At 125 years, a saguaro is generally considered an adult. The lifespan of the saguaro is 150 to 200 years.

Extreme heat and drought have led to high saguaro death rates. Photo: Mario Tama/Getty Images ...

Saguaro Cactus Forest in Saguaro National Park, outside of Tucson. A new study finds that the Sonoran Desert’s iconic cactuses are suffering, not only from prolonged drought but also from spikes in ...

Residents have been heading out to the GICIA Bike Path, and other locations across island, to visit night-blooming cereuses. ...

Saguaros across the Tucson area are erupting with flowers in an unusual display not seen since 2021. Experts don't really ...