Questions remain over who succeed Iran’s supreme leader, Ayatollah Ali Khamenei, who Iranian state media said was killed in U ...

The assassination of the second leader of the Islamic Republic, who had no designated successor, throws its future into doubt ...

Israel has launched strikes on Iran in coordination with the US, defence officials have said - as reports of explosions rock ...

Ayatollah Ali Khamenei, who assembled theocratic power in Iran over the decades as its supreme leader and sought to turn it into a regional powerhouse, has died.