Researchers are concerned the declines will lessen the scale of and in some cases possibly eliminate the large saguaro forests in Arizona.

Imagine standing under the blinding sun of the Sonoran Desert, surrounded by towering, ancient sentinels with spiny arms ...

The iconic Saguaro cactus is struggling as heat and drought ... "But it's certainly a truth that even these beautifully-adapted desert plants have their limits." ...

Saguaro cactuses tower over Arizona's desert landscape, each year inching higher and higher for hundreds of years as they ...

The Trust for Public Land has acquired 47 acres for Saguaro National Park, increasing the linkage to Pima County's Sweetwater ...

Since retiring from his career in post-secondary education, Fountain Hills resident Alvin Hollander has found a fulfilling ...