Grossi has - though slowly - demanded answers from Iran to explain illicit nuclear materials and refusing to accept partial ...

Follow the latest news after Israel launched strikes at Iran, a dramatic escalation in long-running tensions between the two ...

WASHINGTON -- Recent satellite imagery indicates the construction of a suspected uranium enrichment plant at North Korea's main nuclear complex in Yongbyon, north of Pyongyang, a U.S. monitor said ...

Iranian authorities haven’t observed an increase in radiation levels at the country's Natanz nuclear site after Israel bombed ...

Iran's pursuit of a nuclear arsenal could trigger a military strike by Israel if diplomatic efforts fail to stop Iran from ...

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

The IAEA held a board session Wednesday on Iran's nuclear program, during which Britain, France, and Germany warned Iran that its escalating nuclear activities—such as 60 percent enrichment of uranium ...

The head of the United Nations atomic watchdog distanced himself from policies promoting diversity, equality and inclusion in ...

The head of the International Atomic Energy Agency says that information Iran claims to have obtained regarding Israel’s ...

International Atomic Energy Agency (IAEA) chief Rafael Grossi said Iranians warned him that an Israel strike on the country's ...

Iran said on Monday it will soon present a counter-proposal on a nuclear deal with the United States, after it had described ...