The world’s second-biggest mining company by market value aims to improve the margins in its aluminum business by lowering ...

Rio Tinto PLC RIO shares rose 4.54% to £50.49 Tuesday, on what proved to be an all-around positive trading session for the ...

Rio Tinto intensifies efforts to garner public support for Europe's largest lithium mine in Serbia amid environmental ...

Rio Tinto’s Wyoming assets contain resources estimated at 175 million pounds (mlb) of triuranium octoxide (U3O8).

Freeport McMoRan (NYSE:FCX) +7.1% in Tuesday's trading, surging to the top of the S&P 500 leaderboard, as China's new ...

Rio Tinto's chief executive Jakob Stausholm was shoehorned into a Fortescue decarbonisation announcement without approval, ...

Rio Tinto is offering early termination for employees at its Diavik diamond mine as part of the company’s efforts to save ...

Rio Tinto will conduct a site visit of its Canadian operations for individuals working in the finance industry.

Despite Rio Tinto’s $3 billion write-off arising from its reckless 2010 purchase of Riversdale Mining and its landlocked ...

MONTREAL-- (BUSINESS WIRE)-- Rio Tinto is hosting a site visit for the financial community this week to its Aluminium and Iron & Titanium operations in Quebec, Canada.

Fortescue announces $4 billion deal for hundreds of electric trucks, dozers and excavators to help eliminate fossil fuels at its mines by the end of the decade.

Texas-based Uranium Energy Corp. is making yet another acquisition in Wyoming, snapping up the state’s only conventional ...