Lions have been dubbed the king of the jungle, but one could argue the real royalty are the trees, the massive woody beasts ...

Mature trees are dramatic and revered features of any desert landscape. Often standing alone ... While it is common practice to lay landscaping fabric down as a weed barrier, before topping it with ...

FORKS, Wash. — In Kalaloch, on the Washington coast, people from all over the world come to stand in wonder and take pictures ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

Orange no-entry signs posted by the U.S. military in English and Spanish dot the New Mexico desert, where a border wall cuts ...

Tropical trees are dying faster than ever, and it's not just heat or drought to blame. Scientists have uncovered a surprising ...

Visit this area of the White Mountains in California's Sierra Nevada region, where you can hike and see trees that predate ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens.

New research reveals that thunderstorms - not just drought or heat - are a major cause of rising tree deaths in tropical ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens.