With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

A resolution introduced in the Utah State Legislature could have an impact on negotiations between states, tribes and Mexico over the future of the Colorado River.

Happy Statehood Day, Arizona. From Stevie Nicks and the Colorado River to creosote and Camelback Mountain, here's why we love ...

Happy Statehood Day, Arizona. From Stevie Nicks and award-winning Mexican food to small towns and Camelback Mountain, here's ...

This winter, with record snow in New Orleans and drought and destructive wildfires in Southern California, has not been normal.

Cheap spring break trips for every type of traveler Winter doldrums got you down? It’s the perfect time to think about ...