Three deputies were killed Friday in an explosion at the L.A. County Sheriff’s Department’s Biscailuz Center Training Academy ...

Ivanhoe Electric’s Santa Cruz mine is set to become one of the most productive in the US as copper demand and tariffs soar.

While fighting in court to keep its planned Rosemont Mine alive, Hudbay Minerals Inc. plans to start exploratory drilling Thursday on the other side of the Santa Ritas to see if future mining ...

In decades past, Oscar Huber Memorial Ball Park played host to a proud and fierce early and mid-20th century tradition of rivalries between baseball teams from New Mexico’s small mining towns. The ...

Located across the street from Levi’s Stadium on 240 acres of mostly vacant city-owned land, the project has been in the ...

Not only do we get coal here, we are going to get those rare earth elements that are going to break our dependence on China,” ...

Ivanhoe Electric is moving quickly to develop what could be the first major new US copper mine in over a decade, targeting a 6,000-acre site of former farmland in Arizona. If the plan holds, ...

Three deputies were killed Friday in an explosion at the L.A. County Sheriff's Department's Biscailuz Center Training Academy ...

Highlights: Meridian drills more multiple stacked layers of shallow high-grade Au-Cu-Ag ore at Cabaçal; — CD-702: 28.6m @ ...

San Manuel Mine was once the world’s largest underground copper mining operation in size of ore body, production capacity and infrastructure.

An IBM San Jose research hub that produced many cutting-edge breakthroughs will close and shift its workers to another IBM ...

On July 16, 1945, and in the days and weeks that followed, newspapers in America missed what may well have been the scoop of the first half of the 20th century: The birth of the atomic bomb in the ...