Often spotted throughout the Sonoran Desert is the Mexican gold poppy ... Typically blooming in early spring, they are hardy ...

As spring returns to Tucson next week ... Even though Southern Arizona wildflowers bring a colorful touch to the Sonoran Desert, the blooms also act as an essential food source for native pollinators.

Camera operator Oliver Mueller films snow covered cactus in the Sonoran desert. Photographer: Paul Williams Suddenly we were torn between filming desert snow in the United States and a wildflower ...

Climate change, drought, and fires — all caused or worsened by human activity — are rewriting the future of ancient Sonoran ...

It's a workout that takes an hour or two, a soul-nourishing walk through a lush, Sonoran Desert landscape, and a brush with the truly wild. What's not to love? Well, admittedly, the park could ...