For decades, the federal government has stored and processed retirement paperwork in a converted mine 230 feet below Boyers, Pennsylvania. With more than 400 million records housed in 26,000 ...

Wieliczka is located just outside of Krakow, Poland, about a 20-minute drive from Old Town. We rented a car and drove ...

Experts from Spain, the Netherlands, Germany, and Hungary will arrive in Romania starting Wednesday, June 4, to help assess ...

The Praid Salt mine is not only of economic importance to Romania, it is also a major tourism magnet, attracting ...

The only clue they left behind was a 2,100-year-old shoe. Archaeologists were excavating a tunnel of an Iron Age salt mine in Dürrnberg, Austria, when they found the child’s shoe, according to ...

The chosen location was a salt mine in Austria, which the Nazis tried to bomb later when they realised they were losing the war. How did the art survive? Video by Martina Žoldoš Produced by ...

Romanian authorities scrambled Friday to save a salt mine in the northern village of Praid from further damage after heavy ...

For decades, it has processed retirement paperwork in a converted salt mine in Pennsylvania. Elon Musk has targeted the mine through DOGE, calling the old system "crazy" and inefficient.