Biden's administration has warned the President-elect that Tehran and its proxies pose a continuing daily risk to Americans.

During their last 71 days in the White House, the Biden administration will continue to push forward with support for Ukraine ...

The leaders agreed that humans should control decisions to use nuclear weapons — not AI. And they talked about the importance ...

US President Joe Biden and Chinese President Xi Jinping agreed Saturday that neither of their nations would turn over control ...

And so that has got to be a paramount priority for the incoming administration,” Jake Sullivan said at a White House briefing. So far, Trump’s cabinet picks for security and diplomacy roles ...

Friday's meeting comes amid heightened concerns about North Korea's growing military partnership with Russia and Pyongyang's ...

Sullivan laid the blame squarely on Hamas, clarifying that the issue was that the group simply didn’t want to make a deal under any terms. U.S. National Security Advisor Jake Sullivan speaks at ...

Biden administration National Security Adviser Jake Sullivan told CBS's "Face the Nation with Margaret Brennan" that the U.S. is already doing all it can against Russia, when asked if there will be ...

National security advisor Jake Sullivan says President Biden will lobby President-elect Trump to not walk away from Ukraine when the two meet on Wednesday. (Credit: CBS) ...

During its last 71 days in the White House, the Biden administration will continue to push forward with support for Ukraine, national security adviser Jake Sullivan said Sunday. “Our approach ...

Jake Sullivan Avoids Reporter’s Question On Trump’s Admin Nominees During a press gaggle aboard Air Force One on Thursday, ...

Generations of boxing fans clamored into bars across greater Boston to watch the former heavyweight champion square off ...