"America will learn that our desert is the only one in this country where native palm trees grow, for it is called ‘The ...

If you live in a dry climate, you're likely battling to keep your lawn lush. Luckily, this grass alternative is perfectly ...

Elzada Clover and Lois Jotter conducted a harrowing 43-day trip down the Colorado River in an effort to map the Grand Canyon's flora.