Trump’s second term in office will have repercussions for US policy on Russia, Ukraine and NATO. Bloomberg reporters answer ...

Putin will share Russia's nuclear deterrence with its allies—mirroring NATO's "attack on one member is an attack on all" ...

Vladimir Putin has not discussed the proposal with Turkish leader Recep Tayyip Erdogan, a Kremlin spokesperson said.

Putin warned in September that Russia was changing its nuclear doctrine. Biden's authorization has renewed focus on what that ...

Career Putin-backer Dmitry Medvedev said World War Three is "already here" while claiming in a statement that Joe Biden's ...

The 75-year-old alliance has never been bigger or stronger, but Russia’s gains in its brutal war against Ukraine and Trump’s ...

Russian president Vladimir Putin signed a new decree to approve the use of nuclear weapons 'under threat' as fears of a ...

President-elect Donald J. Trump’s pick to be the director of national intelligence has raised alarms among national security ...

A top Ukrainian diplomat warned against any appeasement of Russian President Vladimir Putin, saying that the latest deadly ...

Vladimir Putin has warned that allowing U.S. weapons to strike inside Russia would make the United States a direct party to the conflict.

A Russian lawmaker calls President Biden's decision to let Ukraine fire U.S. missiles deep into Russia a "very big step ...

While many questions remain, the move by the US to green light the use of missiles inside Russia will no doubt lead US allies ...