When an abandoned mineshaft beneath Interstate 80 in Morris County collapsed the morning after Christmas, closing the eastbound side of the highway for four days, everyone took notice. No vehicles ...
ActionAdventureTwins on MSNOpinion
What was left behind inside a forgotten 19th-century gold mine
Deep underground in Georgia lies an abandoned gold mine dating back to the 1800s. Once part of the state’s gold rush, the ...
Decades after underground coal mining all but ended in Eastern Pennsylvania, residents of certain areas continue today to face a hidden danger: mine subsidence. Gaping holes sometimes open without ...
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