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

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

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 ...

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

Iran is highly likely to retaliate aggressively against Israel if Israel has successfully eliminated Lebanese Hezbollah ...

Its intelligence had long tracked Hassan Nasrallah and it recently learned he planned to move, which would have closed the ...

The assassination of Nasrallah is not only the most significant targeted killing in Israel’s history, but also the first ...

TEL AVIV, Israel—Since news of the killing of longtime Hezbollah leader Hassan Nasrallah began spreading across the Middle ...

Vice President for Strategic Affairs Mohammad Javad Zarif has said that Iran’s response to Nasrallah’s killing ‘will be ...

An apparent Israeli airstrike on central Beirut has leveled an apartment building. It came after Israel hit targets across ...