Donald Trump says the US is the most powerful country and does not need help from countries who "don’t want to get involved" ...

Follow NBC News for live updates on the latest about the war with Iran, where the U.S. launched bunker buster bombs, while ...

U.S. warplanes and attack helicopters are hitting Iranian targets in an effort to reopen the Strait of Hormuz, officials said. The price of oil remained high as new strikes hit Gulf energy facilities.

Israel’s prime minister said the country acted alone in striking an Iranian oil field, after US President Donald Trump said he had told Israel to halt attacks on Tehran’s energy sites.

President Donald Trump urged NATO partners and China to help reopen the Strait of Hormuz, the critical conduit for crude that ...

The United States said it pounded Iranian missile sites near the key Strait of Hormuz as the Islamic republic fired missiles ...

Technology allowed the U.S. and Israel to kill Iran's Supreme Leader, but raised longstanding questions about whether the U.S. as a democracy should be assassinating foreign leaders.

Iran's South Pars was hit by airstrikes on Wednesday, as Iranians tell the BBC they fear there will be "nothing left but burnt land" after the war.

A senior Iranian official said the new supreme leader had rejected de-escalation offers conveyed by intermediary countries.

The New York Times reached out to people close to President Trump’s predecessors. They disputed Mr. Trump’s claims.

Perspective: The apparent death of Ali Larijani removes from the Iranian regime one of its most influential and capable power ...