The tech titan and his wife once had sprawling ambitions for their Chan Zuckerberg Initiative. Now their efforts in politics, education and housing have been cut back to focus on science.

Rubio's grandfather, Pedro Víctor García, first immigrated to the United States legally in 1956, according to some reports.

WASHINGTON — Florida Sen. Marco Rubio on Wednesday painted a dark vision of the consequences of America's "unbalanced relationship" with China, echoing President-elect Donald Trump's anti ...

US Secretary of State Marco Rubio stated US airstrikes pushed Iran away from a bomb, countering reports of limited setback. Trump praised the decisive blow on a nuclear site and announced talks ...

Marco Rubio would enter as part of Trump's inner circle while discussing whether to attack Iran based on last week's attacks!

Can Gen X Secretary of State Marco Rubio guide the US with strategic restraint in addressing Iran’s nuclear threat without repeating Iraq War mistakes?

US Secretary of State Marco Rubio will welcome counterparts from the “Quad” to Washington on Tuesday, in an at least brief refocus on Asia, the State Department said.

U.S. Secretary of State Marco Rubio announced new sanctions on Thursday that he called “necessary” to “deter and dismantle” the flow of deadly fentanyl into the United States.

Marco Rubio said the U.S. was not involved in Israeli strikes inside Iran, making an effort to distance Washington from getting involved in the attack between the two adversaries.

Can Gen X Secretary of State Marco Rubio be a voice for Donald Trump to guide the US in addressing Iran’s nuclear threat without repeating Iraq War mistakes?

The secretary of state is a traditional foreign policy realist who has seen the cost of open-ended military endeavors in the Middle East.