Less crowded but not less beautiful, these underrated U.S. national parks are worth visiting to avoid the crowds and enjoy beautiful views.

The Grand Canyon, located in Arizona, USA, is a breathtaking natural wonder that has captivated the world with its ...

Flagstaff, the first International Dark Sky City, will host a celebration during International Dark Sky Week from April 21 to ...

The Agriculture Department's emergency classification map includes portions of land in Southern Arizona where logging of ...