Iran lashes out at Austria after a report claims Tehran has an advanced nuclear weapons program, sparking diplomatic tensions ...

Iran has increased production of highly enriched uranium, according to the United Nations nuclear watchdog, as the nation ...

Iran nuclear talks: Iran has roughly doubled its stockpile of near-bomb-grade uranium over the past three months as it ...

Iran has continued to produce highly enriched uranium at a pace of roughly one nuclear weapon’s worth a month over the past ...

U.S. intelligence agencies assess that Iran has yet to begin a weapons program, but has “undertaken activities that better ...

Iran carried out secret nuclear activities with material not declared to the U.N. nuclear watchdog at three locations that ...

Trump has threatened to unleash airstrikes targeting Iran’s program, if a deal isn’t reached, while Iranian officials counter ...

The plant has been held by Russia since the early days of the war following Moscow's full-scale invasion in February 2022, ...

Inspectors from the U.N. nuclear watchdog have not seen signs of Russia moving to immediately restart the Zaporizhzhia ...

The IAEA hosted the world’s first major gathering of communities with nuclear facilities, with scores of mayors and other local representatives from around the globe, including indigenous peoples, ...

The IAEA Director General has been in the Lombardy region of Italy this week to launch partnerships for energy, cancer care, agriculture and the environment, as the country continues to explore ...

NBC News' Ellison Barber takes a look back at former presidents that have defied court rulings. April 18, 2025 ...