Native insects have evolved along with native plants, so they recognize them as food. Filling a garden with exotic plants ...

Why is the smell of Arizona's monsoon so distinctive? It releases the aromas of the desert, one ecologist says.

Arizona is known for our snakes, but do they swim in lakes? Unfortunately, yes. These are the four most snake-infested lakes ...

Commentator Herb Paine reveals how the quiet disappearance of species signals a deeper unraveling of the web of life and challenges us to listen before the silence becomes permanent.

Surveyors combed canyons and the upper reaches of Tucson's Saguaro National Park to find rare plants, some thought to be extinct locally, and new plant species.

Buffelgrass is the biggest threat to our ecosystem in southern Arizona and now, Sonora-Arizona Desert Museum is using sheep to get rid of it on.

The Arizona-Sonora Desert Museum, at 2021 N. Kinney Road, is presenting a class March 18 in which participants can learn how native plants help heal parts your body.

Discover practical desert landscaping solutions and bold design features that elevate Arizona homes into beautiful, ...

Arizona DIYers are spending weekends upgrading patios, painting cabinets, and building shade. With style, sweat, and serious ...

According to the research, this enormous desert has received more rainfall than ever before in the past few years.

A team of researchers led by the Smithsonian has discovered the oldest known pterosaur fossil in North America. Pterosaurs were flying reptiles that lived alongside dinosaurs and were the first ...