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.

While Rubio’s anti-China rhetoric aligns with Washington’s broader geopolitical goals, the tools at his disposal are insufficient to match Beijing’s economic engagement.

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.

Secretary of State Rubio spoke with China's Director of the CCP Central Foreign Affairs Commission and Foreign Minister Wang Yi.

The Senate unanimously approved Senator Marco Rubio of Florida as secretary of state in the first vote on President Trump’s cabinet selections.

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. Rubio ...

Secretary of State Marco Rubio ordered a pause Friday on "all new obligations of funding, pending a review, for (U.S.) foreign assistance programs funded by or through the Department and USAID."

Secretary of State Marco Rubio threatened the heads of the Taliban with a “very big bounty” after hearing that more American hostages are being held by the group. “Just hearing the Taliban ...

In Trump’s first term, Meta quietly introduced a slew of Republican-friendly changes. But led by Joel Kaplan, the company is done playing both sides and is going all-in on MAGA.

Reich also criticises Trump's executive order to end birthright citizenship - where anyone born in the US becomes a citizen - saying it's a violation of the US constitution: "Decent people could lose their citizenship... children could lose their parents...some parents may not have the right papers."

Venezuelan opposition leader María Corina Machado confirmed on Wednesday that she and Edmundo González, recognized as the elected president by several countries including the United States, had a conversation with US Secretary of State Marco Rubio,

Tensions between the U.S. and China have been rising for some time now, and Rubio's appointment has widely been seen as a sign that Trump plans to maintain a hard line on China during his second term. One of the most outspoken China hawks in Washington, Rubio has introduced several bills targeting the Chinese Communist Party.