CNBC's Megan Cassella reports on the latest developments in the Israel-Iran conflict.

U.S. Secretary of State Marco Rubio is pushing to investigate whether Harvard University violated federal sanctions, The New ...

The deputy secretary of state posted and then quickly deleted a social media attack against President Donald Trump’s ambassador to NATO. Ambassador Matt Whitaker, who is a MAGA hardliner, had posted a ...

Syrian national Mahmoud Khalil can't be detained and deported due to foreign policy concerns by Secretary of State Marco ...

U.S. Secretary of State Marco Rubio is seeking a federal sanctions investigation into Harvard University over alleged ...

US Secretary of State Marco Rubio congratulated Russians on the so-called Russia Day "on behalf of the American people", ...

The Trump administration has distanced itself from Israel’s recent military actions against Iran. These strikes are expected ...

The Trump administration's reaction to Israel's attack on Iran seems inconsistent, as President Trump and Secretary of State ...

U.S. Secretary of State Marco Rubio said on Thursday the United States was not involved in Israel's strikes against Iran while also urging Tehran not to target U.S. interests or personnel in the ...

Secretary of State Marco Rubio made a statement Thursday following Israel’s “preemptive” strikes against Iran.

The Boeing 787 Dreamliner came down shortly after take off on Thursday afternoon local time, bound for London Gatwick. There ...

U.S. Secretary of State Marco Rubio is pushing to investigate whether Harvard University violated federal sanctions, The New ...