From pinyon pines to ocotillos, plants in the Sonoran Desert are shifting where they grow in response to climate change, and many of the plants aren’t thriving in their new ranges, according to a new ...

(CNN) — Inside a Mojave aster flower, a tiny bee is fast asleep. At night, the pale lavender petals close, providing a safe resting place. In the morning, as birdsong rings out across the desert, the ...

Some of the Southwest’s most iconic desert trees are running for their lives in what could be a grim harbinger for more temperate ecosystems across the West. A study in Functional Ecology offers ...