The president said the pause in fighting in Lebanon would last three more weeks. The tit-for-tat attacks between Israel and Hezbollah threatened to undermine efforts to settle the Iran war.

Ukraine’s President Volodymyr Zelensky admitted the war in Iran has taken the focus away from Russia’s aggression against his country, telling CNN it was a “big risk” to think that efforts to end the fighting in Ukraine can’t restart until the conflict in Iran ends.

The Iran war’s most tangible and immediate effect for many people outside the Middle East has been spiking gasoline prices. But crude oil isn’t just refined as fuel.

The reality is that the United States cannot permanently end this war without making bold decisions that leave no party satisfied but that offer guarantees to permanently end the fighting.

In a televised address, the president repeated familiar talking points and said the war is nearing completion.

As the war with Iran enters its second month, the U.S. has determined with certainty that about one third of Iran's missile arsenal has been destroyed.

Companies are offering cautious guidance as earnings season picks up.

With oil surging past $100 and war raging in the Middle East, you'd expect stocks to be getting hammered, but they aren't.

In a series of Situation Room meetings, President Trump weighed his instincts against the deep concerns of his vice president and a pessimistic intelligence assessment. Here’s the inside story of how he made the fateful decision. The decision by ...

Trump said he would have shortened the 19-year war while calling into CNBC's Squawk Box on Tuesday, April 21