Iran said Thursday it has resumed enriching uranium at its Fordow nuclear facility, further separating itself from a multinational pact it signed in 2015. The Atomic Energy Organization of Iran said in a statement that shortly after midnight Thursday it began injecting uranium gas into hundreds of centrifuges at the underground nuclear facility, the state-run IRNA news agency reported. The 4,409 pounds of gas, known as uranium hexafluoride, were transferred ...