President Donald Trump's administration is considering a plan to stop and inspect Iranian oil tankers at sea under an international accord aimed at countering the spread of weapons of mass destruction,

While a more measured version of "maximum pressure" sanctions has been reintroduced on Iran, Trump has taken pains to show his desire to reach an accord.

Abbas Araghchi criticized what he described as "verbal tensions" and "quick-tempered policies" after the Trump-Zelensky meeting.

The United States sent a third sortie of B-52 bombers over the Middle East this week after the aircraft carrier USS Truman returned to the Red Sea.

Iran held military drills from late December to late February, seeking to deter US, Israeli attacks after those nations warned of consequences for Iranian progress toward nuclear weapons

Russia has offered to mediate between the United States and Iran, a source briefed on discussions told Reuters on Tuesday, as the Kremlin vowed to do everything possible to facilitate a peaceful solution to tensions over Tehran's nuclear program.

The report from the International Atomic Energy Agency comes amid growing concerns that Iran may pursue a nuclear weapon.

VIENNA — Iran has accelerated its production of near weapons-grade uranium as tensions between Tehran and Washington rise after the election of U.S. President Donald Trump, a report by the United Nations’ nuclear watchdog seen by The Associated Press ...

Iran's Supreme Leader, Ali Khamenei, said that the Oval Office meeting proves the United States can't be trusted.