Any sharp drawdown of U.S. forces in Iraq grants Iran a golden opportunity to expand its influence there and threatens to inflame sectarian tensions.

Iran has officially supported Russia’s invasion of Ukraine, but new complications in talks to revive the 2015 nuclear deal signal differences between Moscow and Tehran.

Iran’s move to suspend cooperation with the 2015 nuclear deal threatens to further escalate already high tensions between Washington and Tehran.

Iran has suffered one of the most severe coronavirus outbreaks and remains highly vulnerable as a result of official missteps and misinformation.

An explosion has caused heavy damage to an Iranian nuclear facility just as the country approaches a bold new energy partnership with China, but Iran shows no signs of slowing down its nuclear progra…