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

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

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

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

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

Far from collapsing, the nuclear taboo remains strong and by some indicators is getting stronger as a result of developments ...

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

Eighty years ago, one nuclear bomb incinerated over 100,000 people in Hiroshima. Today, the U.S. has the equivalent of 50,000 ...

When a nuclear explosion or accident occurs, time is critical. Scientists at Pacific Northwest National Laboratory have ...

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

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

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