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

Secretary of State Marco Rubio has a new job title: interim national security adviser. Trump said Waltz’s new role in his administration will be as the U.S. ambassador to the United Nations ...

South Korea's National Security Adviser Wi Sung-lac (L) poses for a photo with U.S. Secretary of State Marco Rubio, who concurrently serves as the U.S. national security adviser, during their meeting ...

It was after midnight in Malaysia when Secretary of State Marco Rubio dialed into a call between President Donald Trump and ...

Secretary of State Marco Rubio threw a wrench in speculation that he might be on a collision course with Vice President JD ...

Someone is impersonating Secretary of State Marco Rubio through text messages and the messaging app Signal, using AI to ...

While silent on any plans for 2028, Rubio revealed that he would be "satisfied" with his work as state secretary as the "apex ...

National security adviser Mike Waltz is out, with Secretary of State Marco Rubio replacing him on an interim basis. President Trump announced Thursday afternoon that Waltz, a former House GOP ...

National Security Adviser Wi Sung-lac has reportedly departed for the United States on Sunday, a ruling bloc official said, ...

National Security Adviser WI Sung-lac visited the U.S. for trade discussions but did not meet Secretary of State Marco Rubio as planned.

National Security Adviser Wi Sung-lac, left, shakes hands with U.S. Secretary of State Marco Rubio on the margins of the NATO summit in the Netherlands on June 24.

South Korea's National Security Adviser, Wi Sung-lac, has traveled to Washington, DC, amid looming tariff negotiations with ...