However, while North Korea may not be economically advanced, it has unexplored and untapped natural resources, estimated to be worth trillions of dollars (most estimates give a figure of $6-$9 ...

Questions about how North Korea, a heavily sanctioned and impoverished country, could get resources and technology to build nuclear-powered submarines have surfaced. Moon, the submarine expert ...

Regarding North Korea, the trio reaffirmed their “resolute ... the United States’ affordable and reliable energy and natural resources, and by enhancing energy cooperation, particularly ...