The above-ground pilot enrichment plant at Iran's Natanz nuclear site has been destroyed, U.N. nuclear watchdog chief Rafael Grossi told a meeting of the U.N. Security Council on Friday on Israel's strikes on Iran.

Israeli defense officials believe damage to major facility is significant, while other enrichment facility at Fordo, nuclear sites in Isfahan, Busheir reportedly not targeted

Israel launched attacks on Iran’s Natanz, Isfahan, and Fordow nuclear sites, targeting scientists and infrastructure to stop Iran’s nuclear weapons program.

The UN nuclear watchdog said no radiation rise was detected after Israeli strikes hit Iran’s Isfahan and Natanz sites; four buildings were damaged, but Fordow and Khondab sites remain intact.

Iran’s state news agency IRNA said hundreds of ballistic missiles had been launched in retaliation for Israel’s biggest ever attacks on Iran, blasting Iran’s huge underground nuclear site at Natanz an