Rio Tinto is betting that U.S. President Donald Trump will finally give the green light to its giant copper mine in Arizona, ...

If the US military is going to be able to keep our adversaries in check, then we need to mine for more rare earth minerals.

The Center for Biological Diversity and the Patagonia Area Resource Alliance say federal regulators failed to review a ...

The United States is facing a major challenge in the not-too-distant future as big technology companies and cryptocurrency ...

The US is not a signatory to the 1997 Mine Ban Treaty, which restricts the development or use of anti-personnel land mines. The Obama-era ban applied to the US military everywhere but on the ...

In an effort to strengthen the nation’s domestic battery supply chain and electrify the transportation sector, the federal ...

An incident at a former Colorado gold mine that killed a man and trapped a group of tourists for hours underground in 2024 was caused by "operator error," authorities said. Investigators ...

Rio Tinto is betting Donald Trump will finally give the green light to its giant copper mine in Arizona after a 12-year permitting battle, as part of a wave of domestic projects expected to be ...