The President rode in on a wave of momentum, but events during his trip revealed the risks of his disruptive approach: ...

The administration suggested an initial report of less-severe damage was already outdated as the president continued to ...

Senators are set to meet with top national security officials amid questions from lawmakers about President Donald Trump’s decision to bomb three Iranian nuclear sites — and whether those strikes were ...

Secretary of State Marco Rubio said U.S. strikes had destroyed a facility that is key to turning highly enriched nuclear fuel ...

Marco Rubio emphasized his support for Donald Trump's policy in dealing with conflict in the Middle East, arguing that the administration trusts his instincts.

South Korea's National Security Adviser Wi Sung-lac has met with U.S. Secretary of State Marco Rubio and agreed to seek an ...

The White House has begun hiring more staff at the National Security Council, people familiar with the matter said, reversing course weeks after President Donald Trump significantly cut the size of ...

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

The Trump administration executed Operation Midnight Hammer on Iran after overhauling the National Security Council, which ...

Since World War II, nonproliferation efforts have limited the number of countries with nuclear weapons. That may be about to ...

In the hours after Iran launched a missile attack on a US base in Qatar, President Donald Trump and a group of his top ...