A new plan to make it easier to clean up hundreds of abandoned uranium mines on the Navajo Nation was signed by the president ...

Bizarre. Is that the right word for the Colorado Plateau, this thirsty sprawl of gaudy-hued stone festooned with such names as Hell Roaring Canyon, Scorpion Gulch, and Horsethief Point? Edward ...

The Museum of Northern Arizona is an homage to the culture and nature of Northern Arizona's Colorado Plateau. Founded in 1928, the museum has permanent exhibits that range from Native American ...

Sponsored by Arizona Public Service, the museum offered free admission for locals and visitors of Flagstaff to come shop at ...

It is converted and enriched into gas, processed as a powder and delivered to its destination for use in nuclear power plants ...

Conservation groups have filed a lawsuit alleging the federal government has failed to protect the Old Spanish National ...

CLARK: The Northeastern Arizona Indian Water Rights Settlement Agreement and the Yavapai-Apache Nation Water Rights ...