Former U.S. senator from Florida Marco Rubio jumps into new role as secretary of state with flurry of phone calls, planned ...

A Taliban ambassador is warning new U.S. Secretary of State Marco Rubio against making threats after he said he would place bounties on Afghanistan’s rulers for their continued detention of U.S.

Three cheers for President Trump issuing an executive order Thursday directing the “full and complete release of records ...

Belarus has “unilaterally” freed an American woman from detention, U.S. Secretary of State Marco Rubio announced Sunday, as ...

It was a contentious, aggressive telephone call, five days before the inauguration of President Donald Trump on Jan. 20.

The White House said Sunday night that Colombia has agreed to allow the United States to transport repatriated migrants back ...

Secretary of State Marco Rubio indicated that the United States government may consider placing a "very big bounty" to locate ...

President Donald Trump is pushing forward with his agenda in the busy opening days of his second term, with an immigration ...

Republicans kept the Senate working Saturday to install the latest member of Trump’s national security team on a 59-34 vote.

Ukrainian President Volodymyr Zelenskyy says the U.S. has not stopped military aid to Ukraine after newly sworn in U.S.