U.N. inspectors monitoring Iran's Fordow nuclear site confronted a major gap in their knowledge last year as they watched ...

Iran has dramatically increased its stockpile of uranium needed to create nuclear weapons and has fallen short of compliance ...

Emergency crews restored power on Tuesday to at least 700,000 residents across a swathe of southern Ukraine controlled by ...

The outline of the U.S. offer to Iran in their high-stakes negotiations over Tehran’s nuclear program is starting to become ...

Iran's stance directly clashes with U.S. President Donald Trump 's position that Iran must halt all enrichment amid ...

The U.S. will reportedly allow Iran to enrich civilian-grade uranium in a proposed nuclear deal, marking a major concession ...

The head of the International Atomic Energy Agency (IAEA) has warned about the ongoing risk of a nuclear accident in Ukraine, ...

President Volodymyr Zelensky met with Rafael Grossi, Director General of the International Atomic Energy Agency (IAEA), to ...

Rafael Grossi conducts 12th visit to war-torn country since start of Russia-Ukraine war, holds talks with top officials - ...

There is no sign Russia is preparing to restart the Zaporizhia NPP (ZNPP), Reuters has reported, citing an International ...