The Iranian Foreign Minister says he has spoken by phone with the director of the U.N.’s nuclear watchdog agency after a ...

The U.N. atomic agency reports that Iran hasn’t cooperated with a nuclear probe, raising the prospect of a snapback of ...

After deep disposal has been implemented, it is inevitable that, on geological time scales, uranium (and other radionuclides) will be released from within the waste containers and, importantly, due to ...

The recommended daily allowance of protein for adults with minimal physical activity is around 2 g per kilogram (kg) of body weight, though this may vary and some sources recommend no more than 0. ...

Iran currently enriches uranium to 60 percent, far above the 3.67-percent limit set in the 2015 deal but below the 90 percent needed for a nuclear warhead. Tehran says its nuclear ambitions are ...

Iran's Foreign Minister Abbas Araghchi said Sunday his country would keep enriching uranium "with or without a deal" with world powers, despite ongoing negotiations over its nuclear programme.

Iran's Foreign Minister Abbas Araghchi said Sunday his country would keep enriching uranium "with or without a deal" with world powers, despite ongoing negotiations over its nuclear programme. "If the ...