The U.N.'s atomic watchdog and other experts say radiological contamination is likely inside a key uranium enrichment site at Natanz that was badly damaged by Israel and then hit by U.S. strikes early Sunday.

Trump says Iran’s nuclear program was obliterated, but questions remain about Iran’s capability and the location of hundreds of pounds of highly-enriched uranium.

Iran's military launched dozens of missiles into Israel on Saturday night after President Donald Trump ordered U.S. airstrikes against three Iranian nuclear sites at Fordow, Natanz and Isfahan. Trump and other world leaders have called on Iran to come to the negotiating table.