Rio Tinto is considering a possible sale of its titanium unit due to weak prices and low returns, three sources said, just as ...

The world’s second-biggest miner by market value flagged around $300 million of gross costs from U.S. tariffs on its Canadian ...

Rio Tinto is advancing its research and development programme to explore gallium extraction from bauxite at its alumina refinery in Saguenay–Lac-Saint-Jean, Quebec, Canada. The potential gallium ...

Rio Tinto on Wednesday reported the highest second-quarter output from its Australian iron-ore mines since 2018, while flagging around $300 million of gross costs from U.S. tariffs on its Canadian ...