Waltz’s fate was sealed by his inclusion of a journalist on a sensitive Signal group chat in March. But he had been clashing ...

President Donald Trump’s removal of national security adviser Mike Waltz brings further disruption to his national security ...

Secretary of State Marco Rubio’s new assignment as President Trump’s interim national security adviser brings him deeper into ...

As Secretary of State, Marco Rubio juggles multiple roles while addressing international conflicts and implementing key foreign policy agreements.

Ukraine wants to hold another meeting of national security advisors with the participation of the United States, Britain, ...

Germany’s foreign ministry has hit back at U.S. Secretary of State Marco Rubio after he criticized the decision to classify ...

The US will no longer “fly around the world at the drop of a hat” to mediate peace talks between Russia and Ukraine, a state ...

The United States will no longer act as a mediator in peace negotiations between Ukraine and Russia, the U.S. State Department reported. "We will continue to help, but we will no longer fly around the ...

The newly appointed interim national security adviser is preparing to stay in that role for up to six months, a person close ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

The 47th U.S. president has a new national security adviser. One might think the job title “Secretary of State” is a big enough job itself. But ...

Former National Security Advisor John Bolton went off on President Donald Trump's friend and special envoy as "a disaster in ...