A Senate committee has advanced the nomination of President Donald Trump's pick to lead the Cybersecurity and Infrastructure ...

The Taiwanese leader canceled U.S. transit visits after being urged to change his plans, two officials said. Washington has ...

On May 1, Trump effectively dismissed his national security adviser Mike Waltz — the head of the NSC — in the first big shake-up of his top ranks. He said he would nominate Waltz to be ...

The United States urged the United Nations Security Council on Monday to adjust its sanctions on Syria to help the country's ...

Gen. Timothy D. Haugh, the former head of both the National Security Agency and Cyber Command, gave his first interview since ...

At the United Nations, the United States on Wednesday vetoed another Security Council resolution calling for an “immediate, unconditional and permanent ceasefire” in Gaza. The vote was 14 to 1 ...

The White House has tapped a former mining executive to head an office at the National Security Council focused on ...

The United States had meticulously planned a potential strike on Iran's Fordo nuclear site for years, according to a former high-ranking U.S. official.