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

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

Former Russian President Dmitry Medvedev on Thursday told U.S. President Donald Trump to remember that Moscow possessed ...

"I'm going to reduce that 50 days that I gave him to a lesser number," Trump said as he met British Prime Minister Keir ...

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

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 ...

On Monday, Trump said he would now give Putin 10 to 12 days, meaning he wants peace efforts to make progress by Aug. 7-9.

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

Those remarks come after weeks in which the Trump administration, and the president specifically, issued pointed barbs at the ...

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 Trump, meeting with Britain’s prime minister in Scotland, called on Russia to stop its attacks in Ukraine in less than two weeks or face new sanctions and tariffs.

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