Dmitry Medvedev referenced a rumored Soviet-era nuclear weapon system during an online disagreement with President Trump.

Despite President Trump’s demands that Russia halt attacks on Ukraine soon, Putin still believes time is on his side.

President Trump says secondary sanctions against Russian oil-purchasing nations will go into effect next week if Putin ...

Donald Trump is wildly off in his commitment to end the Ukraine war in 24 hours of retaking the presidency — but it’s not for ...

President Trump, meeting with Britain’s prime minister in Scotland, called on Russia to stop its attacks in Ukraine in less ...

The U.S. president said he is “very disappointed” in Russia’s leader.

President Donald Trump has issued a sharp condemnation of Russia’s ongoing assault on Ukraine, calling Vladimir Putin’s actions "disgusting" during remarks from the Oval Office. With civilian ...

Russian President Vladimir Putin is stalling over a ceasefire. Meanwhile, Trump has changed his mind about sending weapons to ...

In Trump’s telling, Putin tells him one thing, then does another. The Kremlin leader, whose relationship with Trump has been the subject of fascination for a decade, has gone “absolutely crazy” in his ...

President Donald Trump is moving steadily and pointedly to making a shutdown of Vladimir Putin's war machine a core goal of ...

Russian strike on training camp kills three soldiers after Trump’s 10-day ultimatum to Putin - Putin’s aide insists US ...

Donald Trump has escalated his feud with Dmitry Medvedev, warning the former Russian president and long-term Putin ally he is straying into "dangerous territory." Robert Birsel is a Newsweek reporter ...