America’s only rare earths mine has fielded calls from anxious companies since China responded to President Donald Trump's ...

“We continued to see strong operational improvement with the Oyu Tolgoi copper mine and our bauxite operations delivering record months for production in March. Production was affected, however, by ...

If the proposed mine at Oak Flat is built, it would be deeper than the height of the Eiffel Tower and wider than the length ...

Authorities say an artisanal gold mine collapse in a rebel-controlled territory in eastern Congo killed at least 10 people.

President Trump has granted two-year reprieves to dozens of coal-fired power plants for meeting tougher emission standards, ...