The major step is the culmination of several festering stand-offs between the International Atomic Energy Agency and Iran.

Donald Trump says an Israeli attack on Iran "looks like something that could very well happen" as American personnel are ...

Security think tank analysis of recent nuclear watchdog report sheds light on decades of Tehran's secretive activities, ...

The International Atomic Energy Agency's (IAEA) findings could lead to further tensions and set in motion an effort to restore United Nations sanctions on Tehran later this year. Since Iran ...

They won’t be enriching. If they enrich, then we’re going to have to do it the other way,” Trump told reporters aboard Air ...

The UN nuclear watchdog’s board of governors on Thursday formally found that Iran was not complying with its nuclear ...

Below are key passages from a four-page resolution on Iran that diplomats said the International Atomic Energy Agency's ...

IAEA director general Rafael Grossi said this week that the findings of the agency's investigation ... concealed suspected undeclared locations in Iran,” the ministry said on social media. In 2006, ...

The above-ground pilot enrichment plant at Iran's Natanz nuclear site has been destroyed, U.N. nuclear watchdog chief Rafael ...

The two powers have been exchanging barrages since Israel attacked Iran early Friday and killed many of the country’s top ...