TERNIVKA, Ukraine — It's still dark when the busload of miners arrives for the morning shift at this small city in eastern Ukraine's coal country. Among the workers is 36-year-old Iryna Ostanko, ...

Researchers at Oak Ridge National Laboratory have developed new modeling tools to evaluate whether thousands of abandoned U.S. coal mines could serve as underground reservoirs for pumped storage ...

Oyu Tolgoi LLC (OTLLC) Towns and operates the Oyu Tolgoi mine and is jointly owned by Rio Tinto (66%) and the government of Mongolia (34%). Rio Tinto has beneficial ownership of common shares of ...

War has changed Ukraine's workforce, especially in heavy industry and mining. With men conscripted to fight the war against Russia, women have... In a workforce transformed by war, Ukrainian women are ...