Cell phones are still ringing in the rubble at Kyiv where Putin’s missiles struck civilian apartment buildings.

The United States will insist that Russia recognize Ukraine’s right to maintain its own military and defense industry as part ...

Trump has chosen Michael Anton as lead envoy to head a round of nuclear negotiations with Iranian officials, Politico ...

Some US allies are highly alarmed by the framework the Trump administration is pushing to end the Ukraine war and Europeans ...

The Kremlin said it reserves the right to use nuclear weapons if it faces aggression by Western countries. Overnight, Moscow ...

Russian President Vladimir Putin gifted President Donald Trump a painting depicting the moment the U.S. leader survived an ...

A deadly overnight attack by Russia on the Ukrainian capital of Kyiv has left at least nine people dead, further complicating fragile peace negotiations.

The U.S., Ukraine, Russia, and Europe are all talking peace but appear to be on different pages about where things stand.

Accepting Russia’s illegal annexation of Crimea would upend a core tenet of U.S. foreign policy.

Secretary of State Marco Rubio on Thursday denied that the U.S. is considering lifting sanctions on Russian energy assets as part of a deal with Ukraine, rejecting a report published by Politico.

The Iran Deal was one of the worst and most one-sided transactions the United States has ever entered into,” President Donald ...

RONALD J. DEIBERT is Professor of Political Science and Director of the Citizen Lab at the University of Toronto Munk School ...