Check out the surprising diversity of life living in the arid climate of Joshua Tree National Park. How many will you see?

Imagine a landscape so barren it resembles Mars itself, where some weather stations have never recorded a single drop of rain in their entire operational history. This isn't science fiction – it's the ...

A desert biome habitat at the University of Arizona now houses an endangered fish species known as the Sonoyta pupfish. The habitat is located in the university’s Biosphere 2, an earth and ...