A horrifying video by researchers at Princeton University simulates how a nuclear war between the US and Russia might unfold, estimating that tens of millions would perish in the first 24 hours alone.

Hungarian foreign minister said the halt of gas transit through Ukraine creates problems for a number of Central European countries, but both sides "can still guarantee the security of energy supply t ...

Speaking to the World Economic Forum, President Trump railed against the European Union, threatened to levy major tariffs on adversaries and allies, ruminated on global energy markets and spoke of his ...

Perhaps Trump’s refusal to mention Ukraine in his second inaugural address is not just a signal of a pivot to the Western hemisphere. Nor must it mean that on his watch Europe will bear the primary ...

China's pursuit of energy security and diversification may limit the potential for a successful energy trade deal with the Trump Administration.

It would be easy for President Donald Trump to exclude his European counterparts from peace negotiations to end the war in Ukraine. But involving European partners is necessary to secure a better ...

Donald Trump put friends and foes on notice when he addressed the World Economic Forum on Thursday, making his return to the world stage.

Russia has lost about twice as many men to death and serious injury as Ukraine. But the trends favor the Kremlin.

President Trump doubled down on the prospect of across-the-board tariffs in a video appearance to business executives and politicians gathered in Davos, Switzerland.

Donald Trump said he was leaning on Xi Jinping for China’s help in ending the war in Ukraine during a speech to business leaders in Davos.

President Vladimir Putin has grown concerned about distortions in Russia’s wartime economy, just as Donald Trump pushes for an end to the Ukraine conflict, sources say.

The president, addressing the gathering of world leaders virtually, calls for a drop in interest rates and warns that tariffs are coming unless ...