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

Israel has killed Hezbollah's leader - but this may bring the region one step closer to a much wider conflict.

Hezbollah has confirmed the death of its leader Hassan Nasrallah, as fears grow of the conflict at the Israel-Lebanon border ...

Israel struck multiple targets in Lebanon on Sunday, after it struck a huge blow by killing the Iran-backed Hezbollah group's ...

Iran perceives the assassination of Hassan Nasrallah as a significant humiliation, marking the second severe loss for the ...

TEHRAN: Iran's Foreign Minister Abbas Araghchi said on Sunday (Sep 29) that the death of a senior Iranian general, killed ...

Tensions in the Middle East have escalated dramatically after Israeli airstrikes killed Hezbollah leader, Hassan Nasrallah ...

Supreme Leader Ayatollah Ali Khamenei has been taken to a secure location inside Iran amid heightened security, sources told ...

The Israeli military said Sunday it killed Nabil Kaouk, another high-ranking Hezbollah official, a day after the Lebanese militant group confirmed the death of multiple commanders, including longtime ...

Israel has killed another key Hezbollah chief as its bombardment continues in Lebanon, after the Lebanese militant group’s 32 ...

Israel has intensified its attacks on Hezbollah in Lebanon, following the killing of the group's leader, Sayyed Hassan ...

Israel's foes vowed revenge on Saturday after Iran-backed Lebanese militant group Hezbollah announced its longtime leader ...