A potential tie-up between Rio Tinto Group and Glencore Plc would rank among the largest transactions ever attempted in the mining sector. The combined company would be valued at roughly $260 billion ...

Rio Tinto and Glencore are in early, non-binding talks over a possible tie-up that would create a ~$260 billion mining giant. The appeal centers on copper, where demand from power grids, EVs, ...

Most people blast past Boulder City, but it built the Hoover Dam — and it’s still frozen in time. From here to the Grand Canyon, this video stops at 11 spots that include a ghost gas station in ...

Visits to one of Arizona’s most intact ghost towns will soon be a thing of the past. After more than 30 years of welcoming tourists, the private owners of Ruby will permanently close the abandoned ...

Greenland has no shortage of valuable minerals. What it lacks is almost everything else needed to extract them. Greenland is one of the most logistically hostile environments on the planet — a place ...

As with many localities in Arizona, miners viewed the Chiricahua Mountains as a potential mineral investment. Some sources claim that even the Apache chief Cochise had a secret gold mining operation ...

A court dispute over the lines of the 11th Congressional District represents one of Democrats’ few hopes of drawing maps in their favor for the 2026 midterms. By Grace Ashford and Benjamin Oreskes ...