World leaders have urged calm after U.S. and Israeli strikes on Iran raised concerns about whether the violence could spread ...

The U.S. and Israel have launched major attacks on Iran, whose state media say Supreme Leader Ayatollah Ali Khamenei is dead.

Iranian Supreme Leader Ayatollah Ali Khamenei has been killed in a major attack on Iran launched by Israel and the United States, throwing the future of the Islamic Republic into ...

Regime change might seem straightforward at first. Not so fast, says history. At least when the United States is involved. Washington has a long, complicated past when it comes to ...