There have been many memorable moments in the 80-year history of the United Nations, both at its headquarters in New York and ...

European officials say a deal is needed to contain Iran’s nuclear program, but U.S. strikes may have given Tehran new ...

The following is the transcript of an interview with Amir-Saeid Iravani, Iran's ambassador to the United Nations, that aired ...

The decision means that international inspectors will not be able to oversee sites. Experts have warned that Tehran could ...

The ultimate success of the U.S. and Israeli strikes, and so Trump's decision to intervene militarily, depends on how Iran ...

Trump's administration spent months trying to convince Tehran to enter into a nuclear deal before it joined a bombing ...

Iran’s president has ordered the country to suspend its cooperation with the International Atomic Energy Agency after ...

A reactor in Tehran is a monument to the U.S. relationship with Iran when the country was led by a secular, pro-Western ...

In the wake of President Donald Trump's strike on Iran's nuclear sites, former Russian President Dmitry Medvedev said Sunday ...

Rafael Mariano Grossi, director general of the International Atomic Energy Agency, told CBS that Iran had a "a very vast ...

The head of the UN’s nuclear watchdog says US strikes on Iran fell short of causing total damage to its nuclear program and ...