Israel and Iran are waging an existential battle. What does it mean for the US?: ANALYSIS When did Khamenei come to power?

Iran's supreme leader warned the U.S. would face "irreparable damage" if it joined Israel's conflict with Iran. Who is ...

Iran's Supreme Leader Ayatollah Ali Khamenei warned that any U.S. military intervention amid the ongoing Iran–Israel conflict ...

Iran’s supreme leader has rejected U.S. calls for surrender in the face of blistering Israeli strikes and warned that any ...

Calling out Trump directly, the Supreme Leader added: “The U.S. President threatens us. With his absurd rhetoric, he demands ...

The cleric has ruled for more than three decades, spearheading a policy of backing proxy groups to wield influence across the ...

Israel's prime minister has declined to rule out assassinating Iran's Ayatollah Ali Khamenei. President Trump says he'd be an ...

Ayatollah Ali Khamenei has spent almost four decades as Shi'ite Iran's supreme leader building a regional power to rival the ...

President Donald Trump says the U.S. knows where Iran’s Supreme Leader Ayatollah Ali Khamenei is hiding during the ...

An Israeli plan to assassinate Iranian Supreme Leader Ayatollah Ali Khamenei as part of its military offensive targeting the ...

As President Donald Trump and Iran's supreme leader Ayatollah Ali Khamenei trade threats, here's what to know about the ...