The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its thorn-covered small fruit ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens.

Over the last five years, researchers have found that the death rate for saguaros in the Phoenix area jumped from 1% to 2% ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens.

For members of the Tohono O’odham Nation, the centuries-old sacred harvest of saguaro fruit from the desert around Tucson is ...

Twenty people from 18 different countries took the Oath of Allegiance during Saguaro National Park's naturalization ceremony ...

Tens of thousands of cactuses grow in Saguaro National Park near Tucson, Arizona. Yet according to the park's website, roughly 25 crested saguaros have been found within its boundaries.

Saguaro cactuses are Arizona's towering icons. However, only one holds the record for being the tallest ever measured. Here's what to know about it.

Arizona's saguaro cacti, a symbol of the U.S. West, are leaning, losing arms and in some cases falling over during the state's record streak of extreme heat, a scientist said on Tuesday.

Metro Phoenix's mighty saguaros have been falling at a rate that has alarmed casual observers. But experts say people need to turn their attention to the young ones that aren't growing yet.

TUCSON, Ariz. — The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its thorn-covered small fruit ripens. For members of the Tohono O’odham Nation ...