The Houghton County Historical Society has restored and recertified the Calumet & Hecla Mine #3 Steam Locomotive. Visitors ...

The US sends nearly half its copper abroad as concentrate and scrap, only to import refined copper for industrial use.

RALEIGH, N.C. (WTVD) -- Triangle small-business owners are bracing for added costs if a 50% tariff on copper goes into effect Aug. 1. The material is used in many everyday items such as electronics, ...

Like all hair colors, brunettes can experience fading, brassiness, and an overall lack of vibrancy. Fortunately, using a blue ...

The trade war grew hotter again this week as U.S. President Donald Trump threatened higher levies, including a 50 per cent tariff on copper. Meanwhile, analysts pondered the future for shares of ...

A warehouse manager who set the facility on fire to cover up the theft of more than $200,000 worth of materials is headed to prison, authorities said. Davon Fields, 46, of Newark, was sentenced to ...

Infrastructure costs, fluctuating commodity prices and climate change have all factored into the price of your energy bill.