Primetals Technologies, together with partner Mitsubishi, steel producer voestalpine and mining major Rio Tinto, has signed a cooperation agreement to implement an industrial-scale hydrogen-based ...

Miner Rio Tinto sees US President Donald Trump's administration showing more interest in a bigger copper supply chain and hopes that will help push forward its Resolution mine project in Arizona, ...

Matias Arezo and Cristian Olivera scored either side of halftime as Brazilian side Gremio clinched a 2-0 home win over Peru's Atletico Grau in the Copa Sudamericana group stage on Tuesday. Arezo put ...

RIO DE JANEIRO, April 8 (Xinhua) -- Patrick de Paula and Matheus Martins struck late as defending champion Botafogo secured a 2-0 home victory over Venezuela's Carabobo in their Copa Libertadores ...