Follow NBC News' live coverage as Iran responds to Hezbollah leader Hassan Nasrallah's killing in an Israeli strike.

Iran's Foreign Minister Abbas Araqchi said on Sunday that the killing by Israel of an Iranian Revolutionary Guards deputy ...

Ali Karaki, commander of Hezbollah’s southern front, killed in same strikes that assassinated leader Hassan Nasrallah. ...

In the short term, Israel’s strike may bring more chaos. But it holds the promise of a future peace.

Israel’s audacious attack targeting Hezbollah’s leader on Friday has rattled the group, delivering its most severe blow since ...

A war that ends with three brutalizing Israeli occupations — in Gaza, the West Bank and southern Lebanon — would offer the ...

Israel's killing of Hezbollah leader Hassan Nasrallah has given Iran a serious dilemma -- how to cope with the loss of a ...

Leaders in Tehran suggested it would be the Lebanese militia that would strike back at Israel after the killing of Hassan ...

Israel should not be allowed to attack countries in the Iran-aligned "Axis of Resistance" one after the other, Iranian ...

After Israel killed Hezbollah's leader, the U.S. says it wants to stop Iran from "exploiting the situation or expanding the ...

Iran has called upon United Nations to convene an urgent meeting over Israel's terrorist aggressions in Lebanon and across ...

A senior general in Iran's Revolutionary Guards Corps was killed in an Israeli air strike in Lebanon alongside Hezbollah chief Hassan Nasrallah, state media reported Saturday.