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

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

Elon Musk referenced a Pennsylvania limestone mine where federal employee retirements are processed, but the mine's story is ...

On Feb. 11, tech billionaire Elon Musk and the Department for Government Efficiency, which he leads, made a series of claims about a limestone mine in Pennsylvania where the U.S. government allegedly ...

Federal employee retirements are processed using paper, by hand, in an old limestone mine in Pennsylvania. 700+ mine workers ...

Elon Musk, in his mission to enhance government productivity and reduce unnecessary spending, has found a new target for ...

In the Oval Office on Tuesday, Elon Musk said the government stores and processes retirement paperwork in an old limestone ...

CHERRY TOWNSHIP, Pa. (KDKA) -- An old limestone mine operated by Iron Mountain that's located just north of Pittsburgh in Butler County is drawing the attention of Elon Musk. The United States ...

TONIGHT, AN OLD LIMESTONE MINE IN PENNSYLVANIA IS DRAWING THE ATTENTION OF THE FEDERAL GOVERNMENT, SPECIFICALLY, ELON MUSK AND HIS DEPARTMENT OF GOVERNMENT EFFICIENCY. THIS MINE, OPERATED BY IRON ...