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

Hezbollah’s leader Hassan Nasrallah’s death left a void at the top of the world’s most heavily armed nonstate militia. WSJ's ...

Israel killed Hezbollah leader Sayyed Hassan Nasrallah in a powerful airstrike in Beirut, dealing a heavy blow to the ...

Hezbollah confirmed Saturday that its leader of more than three decades was killed in an Israeli airstrike in southern Beirut ...

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

Iran on Saturday called for an emergency meeting of the UN Security Council following the killing of Hezbollah leader Hassan ...

Iran has condemned the Israeli attack on Hezbollah leader Hassan Nasrallah as a war crime. "The Zionist [Israeli] attacks are ...

Iran has announced that a prominent general in its paramilitary Revolutionary Guard sanctioned by the U.S. died in an ...

Israeli airstrikes killed Hassan Nasrallah and other top leaders of the militant group, escalating the chance of all-out war ...

A picture of Hassan Nasrallah, the late leader of the Lebanese group Hezbollah, who was killed in an Israeli air strike in ...

Israeli strikes have killed Nasrallah and six of his top commanders and officials in the last 10 days, and have hit what the ...

Israel dealt a massive blow to Iran when it killed Hezbollah leader Hassan Nasrallah Friday – but experts say the country is ...