Mycorrhizal fungi are a vital part of ecosystems around the world — including to climate-threatened saguaros here in the ...

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 ...

As artificial intelligence becomes more embedded in everything from grocery lists to legal briefs, it's now making its way ...

Arizona’s culinary landscape is just as vibrant and varied as its stunning desert vistas. Blending rich Native American traditions, bold Mexican influences, and creative modern twists, the Grand ...

TUCSON, Ariz. • Cousins Tanisha Tucker Lohse and Maria Francisco set off from their desert camp around dawn on most early ...

Over the last five years, researchers have found that the death rate for saguaros in the Phoenix area jumped from 1% to 2% every year, and is now closer to 7% ...

(AP) — The saguaro cactus is the iconic plant of the Arizona borderlands ... For many families, harvest time is also an opportunity to pass down the traditions and centuries-old knowledge enjoying a ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens. For the Tohono O'odham Nation, harvest time for the “bahidaj” ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens. For the Tohono O'odham Nation, harvest time for the “bahidaj” is a sacred start ...

TUCSON, Ariz. (AP) — 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 ...