Nevada is home to more than 300,000 abandoned mines — mines that can kill you in an almost unimaginable number of ways. But those mines from Nevada’s olden days are attracting a modern-day ...

Thousands of abandoned mines remain scattered across these vast landscapes ... This opinion is echoed by Gretchen Baker, a cave specialist and ecologist at Great Basin National Park in Nevada who was ...

In Pennsylvania, there are at least "5,000 abandoned underground mines." Many more states, including others in Appalachia, plus Nevada and California ... with the historic Kings Mountain Mine ...

The Mackay Mines Building is listed on the National Register of Historic Places. The Mackay School of Earth Sciences and Engineering offices, DeLaMare Library, and the W.M. Keck Museum are the ...