Head of the Office of the President of Ukraine Andriy Yermak and U.S. Secretary of State Marco Rubio discussed ways to ...

President Donald Trump has been using diplomatic appointments as a soft landing for officials leaving his administration.

Savvy scammers used artificial intelligence (AI) to impersonate National Security Advisor and Secretary of State Marco Rubio ...

QUESTION: Welcome back, everybody. It's my privilege to bring in the National Security Advisor and Secretary of State Marco Rubio. Mr. Secretary ...

Bruce, a former conservative talk show host, had no prior experience in U.S. foreign policy before joining the State ...

Once an advocate of US soft power, the secretary of state is implementing Maga values from isolationism to impatience with ...

SEOUL (Reuters) -South Korea's national security adviser has headed to Washington, authorities said on Sunday, with less than two weeks to go until U.S. President Donald Trump's Aug. 1 deadline to ...

Ukrainian President Volodymyr Zelenskyy was in Berlin Wednesday for talks with German Chancellor Friedrich Merz and virtual ...

Mike Waltz, former national security adviser who left in the wake of the Signal chat controversy, faced confirmation hearing for UN ambassador.

The U.S. president is pushing to end the war in Ukraine, but analysts say the Russian leader could turn a hastily planned ...