Marco Rubio is the first member of Donald Trump's second administration whose position was confirmed by the Senate.

Tensions between the U.S. and China have been rising for some time now, and Rubio's appointment has widely been seen as a ...

Marco Rubio will head overseas late next week; he's also scheduled to visit Guatemala, El Salvador, Costa Rica and the Dominican Republic.

Less than 24 hours after U.S. President Donald Trump was sworn into office on Monday, new Secretary of State Marco Rubio met ...

Elise Stefanik will defend Trump pulling out of the World Health Organization and Paris climate agreement at the United Nations if the Senate confirms her.

Rubio will depart on his first foreign trip to visit countries in Central America that may be vital for carrying out the Trump administration's mass deportation plans.

Secretary of State Marco Rubio will make his first official trip abroad next week to Central America, including a stop in Panama, which President Donald Trump has riled with talk of trying to reclaim ...

Secretary of State Marco Rubio will travel to Central America for his first trip as the top US diplomat. Rubio is expected to depart late next week for Panama, Guatemala, El Salvador, Costa Rica and ...

Ratcliffe told senators at a hearing last week that the CIA must do better when it comes to using technology like artificial intelligence to confront adversaries including Russia and China.

Marco Rubio will travel to Panama on his first trip abroad as secretary of State. The visit comes as Donald Trump looks to reclaim Panama's canal.