U.S. President Donald Trump's decision to ramp up arms shipments to Ukraine is a signal to Kyiv to abandon peace efforts, ...

US President Donald Trump’s 50-day pause ahead of possible secondary sanctions on Russia gifts the Kremlin a window to ...

Former Russian President Dmitry Medvedev said on Thursday that Russia had no plans to attack NATO or Europe but, if the West ...

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A disruption in military assistance to Ukraine, even a relatively short one, could have a disproportionately decisive effect ...

And so it was, just two days after Donald Trump revealed he had decided to lift his administration’s pause on the supply of ...

Russian ground advances across eastern Ukraine appear to be small at first glance — only 1.2 square kilometers on an average per day near the city of Kupiansk. Or, as the Institute for the Study ...

MICHAEL KIMMAGE is Professor of History at the Catholic University of America. He is the author of Collisions: The Origins of the War in Ukraine and the New Global Instability.

Russian officials and commentators have shown little indication that Moscow is about to change course under new pressure.

More than a decade on, the search for justice continues as Putin pursues his murderous full-blown attack on Ukraine and ‘grey ...

Senate Majority Leader John Thune says Republicans will vote on a Russia sanctions bill once Trump approves it, as pressure ...

Former Ukraine aid critics now back Trump's strategy requiring European funding for weapons to Kyiv after the president ...