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

Iran's Supreme Leader Ayatollah Ali Khamenei was placed in a secure location after Hezbollah leader Hassan Nasrallah's ...

Israel struck more targets in Lebanon on Sunday, pressing Hezbollah with new attacks after killing the Iran-backed group's ...

Alla Ghalayini, who arrived in London on Sunday, says she can "still hear the bombs" from Israeli air strikes.

France's foreign minister will travel to Lebanon on Sunday, his ministry said, amid spiralling fears that the region could be headed toward an all-out war.

The Iranian response to the crimes of the Israeli regime will come at the right time and according to Iran’s choice,’ Javad ...

The following is a transcript of an interview with H.R. McMaster, CBS News contributor and former National Security Adviser, ...

The Israeli military said Nabil Kaouk, the deputy head of Hezbollah's Central Council, was killed on Saturday. Hezbollah ...

Iran-backed Lebanese militant group Hezbollah has confirmed the death of another senior official, Nabil Kaouk, who was killed ...

Israel's military said on Sunday its air strike on Beirut that killed Hassan Nasrallah also "eliminated" another 20 Hezbollah ...

Hezbollah on Sunday confirmed the death of high-ranking official Nabil Kaouk in an Israeli airstrike, a day after the ...

At least 24 people were killed in Israeli airstrikes that hit two adjacent buildings east of the southern city of Sidon, the ...