A mine safety expert says many old mines in Western Pennsylvania have less than 50 feet of ground cover between the mine and ...

A 16-year-old teen was rescued from a 50 feet deep mine shaft in Northern California on Monday, according to the California ...

Hundreds of federal workers process thousands of retirement applications every month, by hand in a converted former mine.

Emergency crews in northern California rescued a 16-year-old boy who took a tumble down a 50-foot-deep mine shaft while ...

Billionaire tech mogul Elon Musk drew attention to a circa 1960 converted underground limestone mine in Pennsylvania his team ...

DOGE’s X account posted that “Federal employee retirements are processed using paper, by hand, in an old limestone mine in ...

A 16-year-old boy was rescued after falling into a 50-foot mine shaft in Northern California last week. The Placer County ...