Iran's Supreme Leader Warns of Regional War if US Attacks

Oil prices jump on report that plans for U.S.-Iran nuclear talks are collapsing

President Donald Trump has threatened to launch military strikes on Iran if the Islamic Republic doesn't agree to a deal on its nuclear program.

Iran heads for make or break this week over averting war with US

The next seven days could lead to conflict between Iran, the US and its allies, or the start of a diplomatic breakthrough.

High-Stakes Diplomacy Accelerates Amid Growing US-Iran Tensions

As US forces amass on Iran’s doorstep and Tehran warns of major repercussions if war breaks out, a high-stakes diplomatic effort is under way to avert a regional conflagration.

U.S. regional allies push diplomatic offramp as Iran's supreme leader warns of "regional war" in Middle East if U.S. attacks

Ayatollah Ali Khamenei's comments are the most direct threat he's made so far amid escalating tensions with the U.S.

Iran’s missiles pose deadly threat, Gulf allies warn, as Trump weighs strikes

As the Trump Administration pressures Iran with a massive military build-up in the region, Gulf states are warning United States officials that Tehran’s...

Why Targeting Iran Is Riskier Than Ousting Maduro

Iran’s ability to strike Israel and destabilize the wider Middle East makes it a far more dangerous adversary.