Shares in Rio Tinto (NYSE:RIO) fell 2% in U.S. premarket trading Tuesday after Jefferies lowered its rating on the mining giant to Hold from Buy, citing a more balanced risk/reward profile amid a ...

Four of the world's biggest mining companies are exploring deals which could see their consolidation into two mega miners ...

Shares of Rio Tinto (NYSE:RIO) fell 2% in early U.S. trading Tuesday after Jefferies downgraded the mining giant from “Buy” ...

A Co-Management Agreement has been reached between The Puutu Kunti Kurrama and Pinikura (PKKP) Aboriginal Corporation, ...

Rio Tinto has become Australia's largest producer of pongamia trees — to be used to make biofuel — as it aims to reduce its ...

Shares of domestic steelmakers started the week on a high after President Trump moved to double steel and aluminum tariffs to 50%.

Australian investment manager Washington H. Soul Pattinson and building-products maker Brickworks agreed to merge into a single company worth US$9 billion, cementing a formal relationship that began ...

Rio Tinto has agreed to a new management plan with a local indigenous group that covers its iron-ore operations in an area of ...

The Panguna mine has been the cause of immense social and environmental suffering, but it’s also seen as Bougainville’s main ...

Rio Tinto is evolving from an iron ore giant to a copper growth story, capitalizing on the global energy transition and ...

Rio Tinto's board and Jakob Stausholm agreed to part ways last week amid mounting concerns the CEO was reluctant to follow ...

The U.S. Supreme Court gave a boost on Tuesday to plans for one of the world's largest copper mines, as the justices declined ...