(CHINA BAR, Calif.) — A 16-year-old teen was rescued from a 50-foot deep mine shaft in Northern California on Monday after the rope he was using to climb back out of the hole snapped, according ...

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 ...

While they’re not mining yet, Resolution Copper is slowly digging its way toward the lucrative ore. In fact, the site is ...

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 ...