Zimbabwe’s remote airstrips are allegedly being exploited to smuggle precious minerals out of the country, raising concerns ...

During a Thursday meeting, Ukraine was told it faced imminent shutoff of the service if it did not reach a deal on critical ...

A draft deal between the United States and Ukraine over rare earth minerals and other natural resources is “not the one ...

Stanford chemists find a practical, low-cost way to permanently remove carbon dioxide from the air—the main driver of climate ...