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 ...

The University of Arizona’s Data Diversity Lab gives researchers a new way to picture the future of life on Earth. By blending ecology, evolution and advanced data science, the lab creates tools aimed ...

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 ...

ARIZONA (CBSDFW.COM) - A very sticky situation for a driver in Arizona who amazingly escaped injury after going off the roadway and having his car's windshield impaled by a saguaro cactus. According ...

After pockets of morning drizzle early Sunday, a drier afternoon is in store with highs in the upper 80s and a gusty south wind. Read full article: Sunday starts with patchy drizzle, ends warm and ...

President Teddy Roosevelt, the quintessential conservationist, said, "A grove of giant redwoods or sequoias should be kept just as we keep a great and beautiful cathedral.” While in Tucson, Arizona, ...

I had no idea when I moved to Phoenix how much I was going to miss all the trees I grew up with in the Northeast. Floor-to-ceiling greenery with verdant mountains, rushing rivers, deep mysterious ...

The cacti arrive in buckets and cardboard boxes, in truck beds and plastic cups. Some are prickly green knobs smaller than a fist; others are saguaros a few feet tall—miniature versions of the ...

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 ...

The saguaro cactus, the universal symbol of the American West and the largest cacti in the U.S., is alive and well and protected within Saguaro National Park in Tucson, Arizona, which became a ...

When Kenneth “Tuk” Jacobson got a call about a bald eagle nesting in a saguaro cactus, he had his doubts. For one, as Arizona Game and Fish Department’s raptor management coordinator, he often ...