New assessment of Iran strike, Trump rejected more punishing campaign, Zelensky appoints new U.S. emissary, Petraeus: U.S.

Snapback” sanctions will be triggered by the end of August if Tehran fails to make concrete progress to limit its nuclear ...

Tehran issues warning against U.N. snapback sanctions amid concerns over its nuclear program, while expert warns that ...

Iran is threatening to raise uranium enrichment to weapons-grade levels and exit the Nuclear Non-Proliferation Treaty (NPT) ...

Iran’s foreign minister says the country is open to resuming nuclear talks with the U.S. if guaranteed no further attacks.

President Trump is doubling down on the administration’s claim that U.S. military strikes “completely destroyed” Iran’s three nuclear sites last month, pushing back against a new assessment ...

The new assessment helps create a clearer picture of what the combined Israeli and U.S. strikes on Iran achieved. The ...

After more than two decades of hard-nosed diplomacy on Iran’s nuclear program, European negotiators are finding themselves ...

President Donald Trump rejected a military plan for more comprehensive strikes on Iran’s nuclear program that would have lasted weeks, NBC News has also learned.

He said it would "take years to bring them back into service and, if Iran wanted to do so, they would be much better off ...

The U.S. attack on Fordow did real damage to the site. But it also set back the IAEA’s oversight of Iran’s nuclear program.

Launching from deep within the United States, B-2 stealth bombers dropped a staggering 420,000 pounds of ordnance, supported ...