IAEA

The head of the U.N.'s atomic watchdog agency on Sunday condemned a Ukrainian drone strike on one of six nuclear reactors at the Russian-controlled Zaporizhzhia Nuclear Power Plant in Ukraine.

Catch up on key developments and the latest in-depth coverage of Russia's invasion of Ukraine.

Catch up on key developments and the latest in-depth coverage of Russia's invasion of Ukraine.

Enerhodar Mayor Dmytro Orlov speaks to NPR about the risks of attacks and nuclear disaster with Ukraine's Zaporizhzhia plant under Russian occupation.

The agreement came days before Iran was likely to be censured for failing to cooperate with the International Atomic Energy Agency.

Trump's warning came after the U.S. urged a special meeting of a United Nations nuclear watchdog which monitors Iran's compliance with the agreement.

Former inspectors say documents obtained by the Israeli government may prompt a fresh look at the nation's nuclear sites.

Critics note that at a controversial military base, samples were taken by Iranian officials without inspectors being present.