President Donald Trump said the U.S. may meet Iranian officials and was in contact with the opposition, as he weighed a range of strong responses...

Iranian authorities appear to be unusually restrained in reacting to mass protests, a possible result of Donald Trump's threat to intervene.

U.S. President Donald Trump said Friday that Iran was facing “big trouble” as protests spread across the country, warning that Washington could respond...

The exiled son of Iran's last shah, who has emerged as a prominent voice in the fragmented opposition, made his strongest call yet for the protests to broaden.

Washington and Tehran step up war of words over Donald Trump’s threat to intervene in response to unrest

Iran has said it will retaliate if the U.S. intervenes amid political unrest in the Middle East country.

U.S. President Donald Trump has been presented with options to intervene in Iran as massive protests there have turned deadly, with hundreds dead and thousands arrested.

Observers say if US gets response wrong to Tehran’s repression it could end up entrenching regime’s position

Possible next steps for US include military strikes, sanctions and cyber attacks – key US politics stories from 11 January

US president says Washington is closely monitoring protests in Iran and considering possible military intervention.

US president claims ‘Iran wants to negotiate’ as rights groups report that regime’s crackdown on protest has killed hundreds

The US president says Iranian leaders have called "to negotiate", but adds the US "may have to act" before a meeting.

President Donald Trump said the U.S. may meet Iranian officials and was in contact with the opposition, as he weighed a range of strong responses...

The unrest in Iran, which started in late December over soaring prices and the collapse of Iran's currency, has intensified and morphed into wider antigovernment protests.

WASHINGTON: US President Donald Trump said Sunday that Iran’s leadership had called him seeking “to negotiate” after he repeatedly threatened to intervene militarily if Tehran…

US president says he ‘may have to act’ before talks amid crackdown that rights group says has led to at least 538 deaths

Iran's Foreign Minister Araghchi says protests 'turned violent and bloody to give an excuse' to President Trump.

An escalation in the deadly crackdown on protests in Iran meant Washington might need to take action despite the regime reaching out for negotiations.

Trump says Iran wants to negotiate with the U.S. after his threat to strike the country over its crackdown on protesters.

Iran is repressing antigovernment protesters across the country. Trump says US forces may intervene.

As Iran's deadly crackdown on anti-government protests continue, the US president is considering how best to respond.