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.

Arizona is like the epitome of the American West. The desert terrain, red rock canyons, and wide-open highways feel like ...

The Grand Canyon is, to put it simply... grand. Those views you hear about? They’re just as jaw-dropping as they’re rumored ...