At first glance, the desert landscape of Southern Utah seems like a sweeping, sun-baked canvas — wide open and endless. But ...

The Cambrian-age Tonto Group is a set of rocks famous for holding clues to the burst of new life that reshaped Earth 500 ...

California's first scenic route was the 71-mile Big Sur Coast Highway along State Route 1 (SR 1), A.K.A. the budget-flexible Pacific Coast Highway (PCH). Today, the state boasts some of the most ...