As long as anyone can remember, the Western Apache have used a site 60 miles east of Phoenix for a coming-of-age ritual.

The company agreed to pay $138.75 million to resolve a class-action lawsuit that alleged the company concealed problems during the expansion of a giant copper mine in Mongolia. A new round of ...

Prosecutors in Utah charged a 16-year-old boy with four counts of murder Friday for allegedly shooting to death three people, ...

In 1917, Ray Consolidated Copper Co. produced 44,500 tons of copper, ranking as Arizona’s second-largest copper producer. Mine Tales: Copper made Ray the largest Pinal County town in early 1900s ...

EU Court Aide Backs $4.7 Billion Google Android Fine The opinion is a blow for the search giant, which has for years tried to rid itself of multibillion-dollar penalties the commission has levied for ...

The Justice Department has told the president he can abolish monuments. Six have already come under scrutiny at the Interior ...

Ben LeSage normally looks forward to running into fellow Canadian Lucas Rumball. But not Saturday when LeSage's New England ...

FLS is taking a holistic view of the entire metallurgical process to unlock value across recovery, efficiency and ...

The Gold Rush was a key event in Yukon’s post-contact history. While “The Klondike” and the gold panner still appear on our ...

Miners and universities are the perfect partners to innovate, problem solve and develop new processing technologies for ...

There is more to the Silver State than the bright lights of Las Vegas, and these charming Nevada towns are ready to steal ...

Vancouver-based mining company Teck Resources says it has received an environmental assessment certificate from the B.C. government to extend the life of the Highland Valley Copper Mine.