President Donald Trump seems to have learned the lesson painfully gleaned by all his 21st-century predecessors: You can’t ...

The U.S. secretary of state met with his Russian counterpart on the sidelines of a gathering of Southeast Asian nations, ...

The Russian leader is convinced that Moscow’s battlefield superiority is growing, and that Ukraine’s defenses may collapse in ...

President Trump lashed out at the Russian leader on Tuesday, signaling a change in his posture toward the conflict.

After days of expressing displeasure with his latest phone call with Putin, Trump went even further at a Cabinet meeting.

President Trump is increasingly suggesting that he believes his Russian counterpart had become an impediment to the peace ...

Trump’s decision to help Ukraine fight an onslaught of Russian attacks reverses a Pentagon decision to withhold defensive ...

Also, measles cases hit a 25-year high. Here’s the latest at the end of Wednesday.

Is there a direct link between what US President Donald Trump says and what Russian President Vladimir Putin does? Certainly, ...

Trump said at a Cabinet meeting that he was "not happy" with Putin, who he forcefully criticized for a second day in a row.

The number of Russian drones and missiles in the barrage set a single-night record and underscored Ukraine’s need for weapons ...

Donald Trump told a private gathering of donors last year that he once sought to deter Russian President Vladimir Putin from ...