Tensions between Israel and Iran are escalating amid an already volatile Middle East, raising fears of a broader and more ...

Iran's missile fuel procurement signals renewed military ambitions and complicates fragile nuclear diplomacy with the U.S.

Following five rounds of intensive negotiations, American and Iranian officials are close to signing a nuclear agreement, ...

Amir Daftari, Hami Hamedi, Alireza Hajihosseini, Vasco Cotovio and Sophie Jeong contributed to this report.