The men became stranded in an abandoned mine shaft near Twentynine Palms after their rappelling equipment failed.

VANCOUVER - A British Columbia First Nation has filed a legal challenge over the plan to allow the Mount Polley mine to raise its tailings dam a decade after a similar storage site at the mine ...

Glencore has confirmed that it will close its Mount Isa Mines' copper underground operation in 12 weeks' time, affecting about 500 jobs directly. The closure decision was first announced in ...

VANCOUVER — A British Columbia First Nation has filed a legal challenge over the plan to allow the Mount Polley mine to raise its tailings dam a decade after a similar storage site at the mine gave ...

A First Nation in B.C. has filed a legal challenge over the plan to allow the Mount Polley mine to raise its tailings dam a decade after a similar storage site at the mine gave way, creating one ...

At the bottom of a long-abandoned mine, 50 metres below the surface, one company searches for rare Welsh gold, attracted by soaring prices and its royal connection. The Clogau-St David's mine ...

THE CANADIAN PRESS/Jonathan Hayward VANCOUVER — A British Columbia First Nation has filed a legal challenge over the plan to allow the Mount Polley mine to raise its tailings dam a decade after ...

BONTDDU, United Kingdom — At the bottom of a long-abandoned mine, 50 meters below the surface, one company searches for rare Welsh gold, attracted by soaring prices and its royal connection. The ...

BHP is looking at converting the Mount Arthur coal mine into a pumped hydro scheme. Janie Barrett BHP had previously sought permission to extend mining at Mount Arthur to 2045, but withdrew that ...

This shift toward renewable storage in abandoned mines is supported by research from the International Institute for Applied Systems Analysis (IIASA). Their findings suggest that using Underground ...