U.S. Secretary of State Marco Rubio expressed cautious optimism about reaching a nuclear deal with Iran, despite ...

Ukrainian and Russian negotiators concluded the first of two days of US-mediated peace talks in Geneva on Tuesday, though ...

US President Donald Trump has warned Iran that it faces consequences if it fails to strike a deal during renewed nuclear talks in Geneva.

Colorado River states miss Feb. 14 deadline as Upper Basin refuses cuts while Lower Basin reduced water usage 1.4 million ...

Glencore Plc boss Gary Nagle said the world’s top miners must get bigger in order to make their voices heard, as the metals and commodities they produce become increasingly political.

Metinvest BV is sounding out investors on appetite for a new bond after the Ukrainian mining and steel firm failed to reach a debt restructuring deal with a group of existing noteholders ahead of an ...