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

Israel said it bombed Houthi targets in Yemen on Sunday, expanding its confrontation with Iran's allies in the region after ...

“It’s an earthquake that has restructured power perceptions,” Paul Salem, the vice president for international engagement at ...

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

Sen. Marco Rubio (R-Fla.), vice chair of the Senate Intelligence Committee, said it will be Iran’s “decision to make” whether ...

The operation killing Hezbollah General Secretary Hassan Nasrallah in Beirut represents a dramatic shift in Israeli strategy.

The death of Gen. Abbas Nilforushan marks the latest Iranian casualty as the Israel-Gaza war threatens a wider regional ...

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

Nasrallah was assassinated in Hezbollah's underground headquarters in a Beirut suburb by the Israeli Air Force with ...

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

Hezbollah’s leader Hassan Nasrallah was killed by Israeli airstrike this weekend. The Biden administration said it gives the ...

Iran's UN ambassador Amir Saeid Iravani, in a letter to UNSC, said Iran would not hesitate to exercise 'its inherent rights ...