Researchers discovered the body of water—now the largest known underground thermal lake in the world—while investigating a ...

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

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

A camping holiday is a great option for kids – and you don't need to be versed in tents and flysheets to enjoy. Here, we ...