Arizona's saguaro cactus has evolved to thrive in the extreme climate of the Sonoran Desert, but after decades of rising heat, even these towering icons are showing signs of stress. "It doesn't take a ...

This project is the sixth land protection initiative that TPL has undertaken to intensify the beauty of the park and ...

Saguaro cactuses tower over Arizona's desert landscape, each year inching higher and higher for hundreds of years as they watch time pass. While they can grow to unique heights, one cactus holds the ...

Cactuses sure give Arizonans a lot to talk about. From towering Saguaros that are not what they look like, to a cactus looking like a couple kissing, to stunning flowers that bloom en mass for only ...

Here’s everything you need to know to plan a trip to Saguaro National Park in Arizona, including the best hiking trails, things to do, and more.

Reactions to a controversial saguaro removal caught on video on a golf course in Marana highlights the importance and value of the cactus to southern Arizona communities. When a golfer saw landscapers ...

TUCSON, Ariz. (AP) — Cousins Tanisha Tucker Lohse and Maria Francisco set off from their desert camp around dawn on most early summer days, in search of ripe fruit from the towering saguaro cactus, an ...

In the Sonora Desert in Arizona, the saguaro cacti grow tall and live long. One cactus known to locals as “Strong-Arm” stood more than 40 feet high and had 34 arms. Strong-Arm lived an estimated 150 ...

Saguaro National Park is expanding once again, thanks to a new acquisition by the Trust for Public Land (TPL) in partnership ...

Catalina State Park officials in Arizona believe powerful monsoon rains brought it down last month. Its trunk has splintered and its large arms are now sprawled on the ground. For around 200 years, a ...