U.S. President Donald Trump recently stated that oil prices are currently high enough to allow Russia to sustain its military ...

Any conversation between the two would mark the first time a sitting U.S. president and Putin have spoken since the war in ...

Chevron expects Kazakhstan's Tengiz oil field, one of the largest of its kind in the world, to produce 1 million barrels of ...

World leaders and business executives left the Swiss mountain resort of Davos after a week of discussions dominated from a distance by Donald Trump's return as U.S. President. Here's what we learned: ...