This shade tree grows slow and steady and you can plant it this fall, allowing it to become established and thrive for many winters to come.

Parts of Tucson are looking pretty in pink, as local ironwood trees dress up for what botanists are calling one of the best blooms in years. “It has been since before COVID that we have had such a ...

It’s a preserve of rugged rock summits, bounding bighorn sheep and some of the longest-living trees in the Sonoran Desert — but many Tucsonans have never been there even though it lies just northwest ...

Readers: One of my colleagues, Joe Zeleznik, NDSU Extension Service forester, had what I thought was an interesting question posed to him. His response is excellent and I think worthy of a read by ...

Biologists with the Arizona Game and Fish Department have released a new study showing feral burros are devastating key plant species in the Sonoran Desert.

HONOLULU (KHON2) — Signs of beach erosion are becoming more visible and some experts said this is just the start, as the state and county officials rush to find ways to manage the crisis that ...