Michigan Potash is among mining projects fast-tracked for permitting by the Trump administration. Here's what to know.

A proposed Michigan potash mine is one of 10 projects the White House added to a program that aims to streamline permitting.

Estimates say as many as a million bats may hibernate inside the Millie Mine shaft. Here's when you can see them take flight.

The Ottawa County Board of Commissioners is considering taking legal action to prevent the J.H. Campbell coal plant from ...

From Europe to North America, an energy revolution is breathing new life into empty, long-forgotten coal mine shafts—by repurposing them into places to store renewable energy. Using “gravity ...