SANTIAGO (Reuters) -Global miner Rio Tinto will tackle one of the biggest technological challenges in the lithium industry as it takes the lead in Chile's first major projects involving the ...

Rio Tinto expects annual copper output to come in at the top end of forecasts just as President Donald Trump prepares to slap ...

MF3d. Rio Tinto (NYSE:RIO) said Monday it signed binding agreements with Chile's state-run miner Codelco to form a joint venture to develop and operate a high-grade lithium project in the Salar de ...

Global miner Rio Tinto will tackle one of the biggest technological challenges in the lithium industry as it takes the lead in Chile's first major project involving the battery metal in years ...

Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO) said on Monday (May 19) that it has signed binding agreements with Corporación Nacional Del Cobre de Chile (Codelco) to develop and operate a high-grade ...

Rio Tinto's , new CEO, who could be announced as soon as this month, should be open to transformative merger and acquisition ...

Shaking up a market that’s very good to our two big miners is a big threat. But don’t forget what BHP and Rio Tinto do have ...

Copper futures in New York surged to a record after comments from the US president, who also threatened to slap 200 per cent ...

Daniel Grinspun. Rio Tinto (NYSE:RIO) said Thursday it was selected by Chile's government for the second time this week for a major new lithium project, with the state-run mining company Empresa ...

Rio Tinto and BHP have both significantly increased their exposure to copper just as Trump's new tariffs loom. The post ...

Commodities giant Rio Tinto (WKN 852147) reported strong operational performance for the second quarter of 2025, with the ...