The new lock at the Soo Locks in Sault Ste. Marie is in the third phase of construction. The megaproject is over budget and ...

If Trump wants copper-nickel mining in Minnesota, he will need to stop tanking the economy, writes columnist Aaron Brown.

As the Trump administration prioritizes mining in northern Minnesota, conservation groups work to protect the Boundary Waters ...

As mines idle and classrooms empty, the ripple effects have communities bracing for an uncertain future amid economic ...

At the Berkeley Pit, researchers hope to extract valuable metals to increase U.S. production of rare earths used in electric ...

The CEO of a Canadian mining company has outlined goals to expand drilling for metals such as copper, gold and zinc at ...

Eric Peace, Vice President of the Lake Carriers ... affects iron ore definitely affects the Port of Duluth-Superior in terms of total tonnage,” Hron said. Exactly how recent mining news will ...