The United States, Soviet Union, Britain, France and China all scrambled to develop ever more powerful nuclear weapons ...

This article originally appeared on USA TODAY: His grandfather created the atomic bomb. Now Charles Oppenheimer wants a ...

Barbara Kent and a dozen other 13-year-old girls believed nuclear fallout from the Manhattan Project's Trinity test was ...

As the world marks the 80th anniversary of the first use of a nuclear weapon, on the Japanese city of Hiroshima near the end ...

I'm a Nuclear Engineer with 10+ years of experience in nuclear power — from engineering ⚙️, operations ⚡, maintenance 🔧, ...

In the wake of the blast, these eerie shadows were left etched into surfaces across the city—almost like a photo negative of ...

Nuclear boffin Alex Wellerstein explained what to expect if you're ever caught in the crossfire of an atomic bomb - and ...

While atomic bomb survivors warn the catastrophic risks, leaders of nuclear-armed states and self-proclaimed 'realists' argue ...

Charles Oppenheimer argues we must use the atom to truly power peace and shares a letter from his grandfather.

In Japan and South Korea there is deepening concern over the reliability of long-time American security guarantees – whether ...

Iran planned to hold a call with three European nations Friday as they threatened to reimpose United Nations sanctions on ...