Iran

The remarks could be bluster to force more bargaining-table concessions from the U.S. without planning to seek the bomb.

The more than $5 billion in missile defense and related sales follow President Joe Biden’s visit to the Middle East last...

Lt. Gen. Alexus Grynkewich also expressed fears over Russian and Chinese influence taking hold as superpowers vie for...

Iran showcased the drones for Russian officials at Kashan Airfield in July.

Israeli leaders made clear as they marked Biden’s arrival that Iran's nuclear program was the top item on their agenda.

Iran says it's ready for new indirect talks with the United States to overcome the last hurdles to revive its tattered 2015...

Indirect negotiations between Iran and the U.S. over Tehran’s tattered nuclear deal with world powers have ended in Qatar...

The White House criticized the move as “unhelpful and destabilizing.”

Vulnerable countries will look to the lessons from Ukraine as they consider keeping or pursuing nuclear weapons, security...

A U.S. Navy warship fired a warning flare to wave off an Iranian Revolutionary Guard speedboat coming straight at it.