Iran is claiming that it's created a hypersonic missile capable of traveling at 15 times the speed of sound

International Atomic Agency head says it will "never politicize" its Iran work.

US, UK navies say call came from ship 'harassed' by Iran's Revolutionary Guard.

The U.S. has imposed sanctions on an Iranian Revolutionary Guard official and others it says took part in wide-ranging plots to kill former national security adviser John Bolton and others around the world, including at least one additional U.S. govern...

Niloofar Hamedi and Elaheh Mohammadi, who covered the death of Mahsa Amini in police custody, both face charges accusing them of working with the U.S.

Iran said it executed three men Friday morning on charges of "waging war against God" and collaboration with terrorist groups.

Iranian judiciary banned grape juicing at Tehran’s central fruit and vegetable market Wednesday.

The annual survey documents alleged mistreatment and persecution worldwide.

The reported attacks have primarily targeted schoolgirls, hospitalizing hundreds, the United Nations said.

Seven months after the "Women Life Freedom" movement began in Iran, a tangible impact is being felt as many women are still refusing to wear their hijab in public.

One U.S. service member was wounded in the latest Iranian-backed attacks on Americans, the fifth attack in the past two days.

New attacks on U.S. bases following drone strikes in Syria that killed an American and left others injured.

ABC News’ Linsey Davis spoke to Iranian-American activist Masih Alinejad about the suspected poisonings of Iranian schoolgirls.

ABC News’ Linsey Davis spoke with Iranian journalist Masih Alinejad about reports of schoolgirls being poisoned in Iran, as protests continue against the Iranian regime.

Hundreds of girls appear to have been overcome by noxious fumes.

A Pentagon official said the time has gone down from 12 months in 2018 when then-President Donald Trump pulled the U.S. out of the Iran nuclear agreement.

U.S. officials warned that Iran could make enough nuclear material for a device in 12 days if it wanted to.

About 45 years after the Islamic Revolution, a women-led diaspora in France is aiding the current revolution in Iran from afar.

The Tehran regime is facing international condemnation from human rights groups for its executions of anti-government protestors with others awaiting the same punishment.

Taraneh Alidoosti's arrest by the Iranian regime comes just a week after “The Salesman” actress voiced her support for demonstrators on Instagram and condemned the execution of Mohsen Shekari.

Taraneh Alidoosti was arrested by the Islamic Republic guards after showing solidarity with anti-government supporters, according to state media.

Iranian rap music has become a vehicle for criticism of the regime amid ongoing protests in the country, placing several rap stars in the crosshairs of the government.

The second public execution of a protestor comes after Iranian police handed down several death penalties to those protesting the Iranian government after the death of Mahsa Amini.

Majid Reza Rahnavard was reportedly hanged from a construction crane in what the regime claims was a public execution.

Rahnavard was hung on charges of "waging war against God."

Intense military attacks pick up in Ukraine as frigid winter weather settles in.

Russia is reportedly trying to obtain hundreds of missiles from Iran in exchange for an unprecedented level of military and technical support.

Iran carried out its first execution of a protester, Mohsen Shekari, as the regime intensifies its crackdown on dissenters in the country.

ABC News’ Linsey Davis spoke with Iranian journalist Masih Alinejad about questions on whether the country has disbanded its morality police amid months of protests.

ABC News correspondent Lama Hasan discusses the status of Iran’s morality police.

The country's attorney general said the controversial law enforcement wing has been disbanded, but shortly after, Iranian state media disputed the claim.

Women in Iran will still be required to wear the hijab under Islamic Republic law, even if the country's government decides to abolish the religious police.

Iranian human rights group says more than 400 people have been killed protesting against regime following the death of a 22-year-old woman who died in police custody.

The dress code for women in Iran could be changing after months of deadly demonstrations.

Iran's authorities have been accused of stealing the bodies of slain protesters from hospitals, in order to prevent funerals from rallying the protest movement.

ABC News' Maggie Rulli takes an in-depth look at anti-regime protests in Iran, as activists share firsthand accounts on the ground amid reports of beatings, sexual assaults and wrongful deaths.

The Biden administration may have to contend with another foreign policy crisis over the Iran nuclear deal.

Social media posts, including by prominent officials and celebrities, falsely claimed that Iran's parliament had voted to execute all detained protesters.

The Iranian government has begun sentencing anti-government protesters to death as violence escalates in the streets of Tehran.

As protests enter their third month, police crackdowns in the country are becoming more brutal.

Plus, the latest details on the war in Ukraine as a missile accidentally strikes Poland and violent unrest grows in China over its zero-COVID policy.

Iranian authorities warned more charges will be handed down that carry the death penalty as protests continue in the country.

A court in Iran has issued the first death sentence linked to anti-government protests that erupted across the country over the death of 22-year-old Mahsa Amini in September.

Iran claims the drones being blamed for recent attacks to Ukraine infrastructure were provided before the Ukraine/Russia conflict began.

Iran said the drones, used in Ukraine, were supplied to Russia before President Vladimir Putin invaded Ukraine.

Meanwhile, Israel is voting in its fifth election since 2019 with early results showing former Prime Minister Benjamin Netanyahu is holding a narrow lead.

Anti-government protests have been sweeping the country since her death in September and now demonstrators are calling for a regime change.

Anti-government demonstrators gathered in Iran’s capital city to mark 40 days since the death of Mahsa Amini.

Tens of thousands are expected to descend on Berlin while 240 people have been killed so far in the protests in Iran.

Thousands marched in Berlin in solidarity with the protests that are taking place in Berlin.