US strikes on Iran’s nuclear sites last year caused major damage, but Tehran insists its program remains intact and is ...

Iran is skilled at prolonging negotiations over its nuclear program, and seems to be hoping President Trump is out for a quick win, rather than a prolonged regional war.

If the negotiations scheduled for Friday between Iran and the United States are to be effective and durable, they must move beyond a single-issue on nuclear weapons and toward a comprehensive, direct, ...

The question of whether Iran's Supreme Leader Ali Khamenei has authorised the development of nuclear weapons has taken on urgency following the devastating 12-day conflict with Israel in June. Israeli ...

U.S. President Donald Trump issued another ultimatum to Iran on Jan. 28, threatening to strike the regime if it does not ...

Vice President JD Vance warned that an Iranian nuclear weapon would spark a regionwide nuclear arms race among Middle Eastern ...

After the Twelve Day War of June 2025 in which Israel and U.S. attacked Iran’s nuclear facilities, relations between Washington and Tehran have entered their most dangerous and decisive period since ...

After weeks of nationwide protests, Iran’s Supreme Leader ordered a violent crackdown that left thousands dead. President ...

Iran's Foreign Minister stated U.S.-Iran nuclear talks in Oman had a good start, emphasising that discussions would focus solely on nuclear issues.

Iran has no path to produce weapons-grade uranium in any of its known centrifuge plants “for the first time in 15 years” after President Trump ordered strikes on them in June, top nuclear weapons ...

Iran is interested in chemical and biological weapons and has made some inquiries regarding the process of acquiring such weapons, though there is not yet current proof that it is developing or ...

The following is a guest post by my colleague Adam Mount, a Stanton Nuclear Security Fellow at the Council on Foreign Relations. Though the atomic bomb was first developed in 1945, it was not until ...