Russia urged the United States on Friday to clarify what it called contradictory signals about a resumption of nuclear ...

Trump's comments last month sparked fears of a new nuclear arms race and concerns major powers would restart full testing.

Hungarian President Viktor Orbán got a chuckle out of Donald Trump when he declared it would take a "miracle" for Ukraine to ...

The Justice Department has embarked on a fresh investigation into one of President Donald Trump’s chief grievances, issuing a ...

The United States has granted Hungary a one-year exemption from U.S. sanctions for using Russian oil and gas, a White House ...

Subpoenas went out to former CIA Director John Brennan, former FBI counterintelligence official Peter Strzok and former FBI ...

Putin orders nuclear test preparations after Trump announces U.S. will resume testing. Russia vows proportionate response to ...

The Trump-Putin summit was dropped after a preparatory call between Lavrov and U.S. Secretary of State Marco Rubio made clear ...

The grand jury probe marks a significant escalation of Trump's retaliation against Obama aides who led a probe of his 2016 ...

Ukrainian President Volodymyr Zelenskyy visited to ask President Trump for more military aid as the war with Russia persists.

Ken Dilanian, MSNBC Justice and Intelligence Reporter and Andrew Weissmann, former top official at the Justice Department ...

The Justice Department moved an inquiry that appeared initially focused on the former C.I.A. director John O. Brennan to South Florida and is beginning to recruit line prosecutors.