Explosions have been heard in multiple Gulf cities including Dubai, Abu Dhabi and Doha, while Israel and Hezbollah are trading blows as the war with Iran widens. Follow for live coverage.

The U.S. and Israel's joint attack on Iran's Supreme Leader has intensified violence across the Middle East, with retaliatory ...

A fresh geopolitical crisis in the world's most important oil-producing region boosted the share prices of major oil ...

Follow NBC News' live coverage as the U.S. and Israel attack Iran, Tehran hits back across the Gulf, and Hezbollah strikes from Lebanon, while Iran chooses a new supreme leader after the killing of ...

Arab states in the Persian Gulf tried to prevent a US-Israeli strike on Iran. Now, as Tehran retaliates, their own territories are under fire.

The limited flight schedules followed days of near-total shutdowns at some of the world’s busiest aviation hubs.

Middle East tensions lift crude prices, raising fresh inflation fears and forcing markets to rethink expected Fed ...

President Donald Trump on Saturday warned that the US could suffer losses against Iran but called the operation "a noble ...

Major stock indexes closed mixed Monday as markets reacted to fighting in the Middle East, while oil and gold futures ...

Iran’s attacks are spreading across the Middle East as Tehran fires missiles and allied militias are joining the fight ...