Israeli claims that its soldiers began ground operations inside southern Lebanon "are false," Hezbollah said in a Tuesday ...

If true, it would be another humiliating blow for Iran-backed Hezbollah, the most powerful armed group in the Middle East.

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

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

Israel's prime minister issued a warning to Iran Monday, just days after an airstrike south of Beirut killed the leader of ...

Until the Abraham Accords became a reality, we heard every reason imaginable for why they were not possible. But our ...

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

Iran's Foreign Minister Abbas Araqchi said on Sunday that the killing by Israel of an Iranian Revolutionary Guards deputy ...

As Israel escalates its fight with Iran's Hezbollah allies in Lebanon, a U.S. official says there are indications Iran is set ...

A war that ends with three brutalizing Israeli occupations — in Gaza, the West Bank and southern Lebanon — would offer the ...

Follow NBC News' coverage of Israel's ground operation in Lebanon against Hezbollah and Iran's response as the U.S. urges against all-out war in the Middle East.

The US official, who spoke on condition of anonymity to discuss the intelligence, warned of "severe consequences" should Iran ...