Global commodities trader Vitol is exploring a sale of its VTX Energy Partners business, in a deal that could value the U.S.

U.S. oil producers are grappling with geological limits to production growth as the country's top oilfield ages and produces ...

Mining companies and the Trump administration want the metals to boost manufacturing. Environmentalists and some countries ...

A Spirit Airlines airplane flying through blue sky and clouds. The expansion is part of Spirit’s restructuring. Spirit is ...