mining

The temptation, this time, goes beyond scientific curiosity to colonization, mining rare elements and using the moon as a waystation to Mars.

Ghana has banned all foreigners from trading in its local gold market as part of efforts to boost national revenue and streamline the country's mining sector.

Graham says he first got into mining due to the Channel Tunnel: "I was just asked if I wanted to go down the tunnel being a local labourer."

Canada, for its part, has offered to work with US companies on joint mining partnerships.

Trump just announced that he's bringing back coal mining in a big way, so that presents some excellent possibilities as well.