Iran has insisted for decades that its nuclear program is peaceful. However, its officials have increasingly threatened to pursue a nuclear weapon. Iran had been enriching uranium to near weapons-grade levels prior to the U.S. attack in June, making it the only country in the world without a nuclear weapons program to do so.

Protests and clashes grow following deadly ICE encounter; NASA set to return Crew-11 from International Space Station; Protests escalating across Iran and more on tonight’s broadcast.

A slow-burning economic crisis in Iran has reached a tipping point after a slump in the national currency to a record low made even basic goods unaffordable for much of the population.

On the 9th day of protests in Iran, eyewitness video shows protesters throwing gas canisters and fighting with the security forces in Tehran's Grand Bazaar. Iran's police chief declared he would "deal with the last of these rioters" on Tuesday.

The protests are diffuse and largely leaderless, and the president's efforts at mediation — and the killings and arrests by security forces — haven't persuaded the demonstrators to stay off the streets.

Iran says it has hanged a man who spied for Israel and is ready for a new military confrontation as it struggles to tamp down domestic unrest.

Iran's top judge warned protesters on Wednesday there would be "no leniency for those who help the enemy against the Islamic Republic", while accusing Israel and the U.S. of pursuing hybrid methods to disrupt the country.