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 ...

In the Oval Office with President Trump, Elon Musk explained how federal retirement paperwork is processed in a Pennsylvania ...

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

The federal government still processes retirement applications manually in a Pennsylvania limestone mine, a system Elon Musk criticized as outdated and inefficient.

Elon Musk drew attention to a decades-old converted underground limestone mine in Pennsylvania his Department of Government ...

Federal workers' retirement paperwork is processed by hand in a limestone mine located in Boyers, Pennsylvania. This unusual ...

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

"One advantage of the shallow entry, slow velocity atmospheric path model is that by the time the meteoroid is close to ...