The Trump administration plans to make available about 20 metric tons of Cold War-era plutonium from dismantled nuclear ...

When South Korean President Lee Jae Myung meets U.S. President Donald Trump next week for their first summit, he will be ...

Iran has long insisted its program is peaceful. The U.S., the IAEA and others say Iran had a nuclear weapons program up until ...

Russia's top military and political officials joined Putin in the closed city of Sarov, which houses the Russian Federal ...

Iran plans to hold a call with France, Germany, and the UK as they threaten to reimpose UN sanctions over its nuclear program ...

Steve Hicks worked for 34 years at the Y-12 National Security Complex - which enriched the uranium for the atomic bomb that ...

The government in Tehran wants to continue talks with Germany, France and Britain next week in the dispute over Iran's ...

The clash over Iran's nuclear program is escalating, with U.S. sanctions and Europe's snapback threat putting Tehran under ...

Steve Hicks worked for 34 years at the Y-12 National Security Complex - which enriched the uranium for the atomic bomb that ...

I was 13 years old on Aug. 9, 1945, when the United States dropped an atomic bomb on Nagasaki, Japan. We lived less than two miles from ground zero, but by some miracle, I survived. The glass door ...