Wyoming's first new coal mine in 50 years is said to be operating soon but it won't rely on the fossil fuel to make money.

Environmentalists opposed to plans to construct a rock quarry in western Palm Beach County now have a federal agency ...

Army Corps Col. Brandon L. Bowman said the agency needs various analyses to determine "the likelihood and magnitude of ...

EnergyX, a lithium tech startup backed by GM, announced the purchase of 35,000 acres of lithium-rich land in Arkansas from ...