Gold Fields' South Deep mine is thought to be the largest goldmine in the world by reserves, and it is also the seventh ...

A 16-year-old boy was rescued after his climbing rope broke while exploring a 50-foot-deep vertical mine shaft in California. The Placer County Fire Department’s rescue team arrived at the scene ...

Lead, SD, March 18, 2025 (GLOBE NEWSWIRE) -- The Sanford Underground Research Facility (SURF) in the Black Hills of South Dakota is America’s Underground Lab – with cutting-edge experiments in biology ...

During the tour you’ll see the original 700-foot-deep mine shaft – once contracted to produce 90,000 tons of anthracite coal – as well as a former miner's hospital, among other highlights.