Add Yahoo as a preferred source to see more of our stories on Google. The U.S. Forest Service issues permits for people to cut their own Christmas trees in Arizona national forests. The 2022 holiday ...

The contrast of the smooth, pale gray bark and bright orange leaves of aspen trees in the fall is a sight to behold in Arizona's higher elevations. But this beautiful display is under threat from an ...

Add Yahoo as a preferred source to see more of our stories on Google. With the holiday season just around the corner, many people are deciding how to celebrate and decorate. If you're considering the ...

A living piece of Arizona history continues to draw visitors to the Rose Tree Museum, home to what is widely recognized as ...

Many of us head for mountain forests as summer heat comes on - and a new book by a Tucson author could enrich your experience in the cool, green woods. "Mountain Trees of Southern Arizona: A Field ...

PHOENIX — The 2025 Arizona State Capitol Christmas tree was harvested on Monday near Peach Springs, Arizona. The 30-foot pinyon pine was a gift from the Hualapai Tribe to the state to celebrate the ...

“Students can imagine themselves going in the future to the moon." TUCSON, Ariz. (KGUN) — If you drive or walk past the northside of the Flandrau Science Center and Planetarium, you’re going to notice ...

PHOENIX — Amid the Arizona heat, researchers are finding Fremont Cottonwood trees can cool themselves down, but their survival depends on consistent water access. The trees essentially sweat - using ...

In a recent column, I talked about the Texas walnut tree (Juglans microcarpa). Except for the smaller size and smaller nuts, it is indistinguishable from a true black walnut, and native to our area. I ...