China and Russia are both permanent members of the U.N. Security Council, along with France and Britain, that took part in ...

In his mining history column for Mining the West magazine, UNR mining history professor Eric Nystrom looks at the history of ...

A total of 113 students have gone through the Cultural and Academic Research Experience (CARE) at Northern Arizona University ...

Tucson Democrat dedicated half-century of his life to public service. Grijalva made headlines in 2010 after call to boycott ...

Evidence of heat treatment to enhance the red color of some ochre pieces further reveals sophisticated ... optically ...

Ancestral land: Chuckwalla National Monument spans roughly 710,000 acres where the Mojave and the Sonoran deserts meet. At ...

Stromatolites: You Can't Spell Mold Without Old One of the big problems with Kelvin's estimates for the age of the Earth was ...

White House communication has caused confusion over the fate of the country's newest national monuments in California.

Emmanuel Steven Lidden could be sentenced to 10 years in jail after ordering radioactive substances, including plutonium, in ...

The color, he explains, comes from the story of ... The move was largely seen as a way to open up mining for uranium and coal, as well as oil and gas drilling. Biden restored both monuments ...

Uranium glass, often called “vaseline glass ... parrot motif perched among leafy branches. The cheerful green color adds to its charm, making it a favorite among collectors seeking unique ...