The new secretary of state took center stage in a diplomatic rift with Colombia over deportation flights, adding teeth to Trump's threats of sanctions.

U.S.-funded aid programs worldwide have begun firing staff and preparing to shut down their operations as an unprecedented Trump administration freeze on foreign assistance brings their work to a sudden halt.

The Trump administration paused all foreign aid and urged USAID to follow in step or face disciplinary action for not complying with the freeze.

Donald Trump began his first day as the 47th president of the United States with a dizzying display of force, signing a blizzard of executive orders that signaled his desire to remake American institutions while also pardoning nearly all of

The US Senate unanimously approved Marco Rubio as secretary of state on Monday, putting the fellow senator on the front line of President Donald Trump's often confrontational diplomacy. "While we may not always agree,

The State Department paused several millions of dollars for "condoms in Gaza," as reports say the contraceptives were used as bomb-carrying balloons.

US Secretary of State Marco Rubio has indicated that the US may impose significant bounties on senior Taliban leaders.

The U.S. froze nearly all foreign aid under Secretary of State Marco Rubio's directive, sparing only Israel and Egypt, a decision that's sparked geopolitical and legal concerns.

That would be Marco Rubio, the Florida senator and secretary ... Another Trump nominee who is expected to garner some Democratic support, UN ambassador pick Elise Stefanik, won’t have a hearing ...

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