In Japan and South Korea there is deepening concern over the reliability of long-time American security guarantees – whether ...

French President Emmanuel Macron has warned that the global credibility of the United States and its NATO allies is on the ...

President Donald Trump issued a rare threat of nuclear escalation on Friday, saying he had ordered two nuclear submarines to ...

Top Iranian security official signals it may resume nuclear negotiations if the U.S. abandons military options.

President Trump has cast himself as a global peacemaker. His interventions have calmed some conflicts, while in others his ...

The Kremlin has tried to calm tensions in a feud between Trump and Medvedev that spiraled into nuclear threats.

Although it has long triggered fears of meltdowns and radioactive waste, nuclear power is considered an 'extremely safe,' ...

WASHINGTON, Aug 1 (Reuters) - U.S. President Donald Trump on Friday said he had ordered two nuclear submarines to be ...

President Donald Trump said he's ordered two nuclear submarines to move in the "appropriate regions" in response to recent ...

Russian President Vladimir Putin praised the Trump administration’s “energetic” efforts to stop the war in Ukraine and hinted ...

President Donald Trump has projected himself as a peacemaker since returning to the White House in January, touting his ...

Both Maryland Gov. Wes Moore and a Republican state senator believe pursuing nuclear power is important for the state’s ...