In 1957, scientists detonated a nuclear bomb under the Nevada desert — and launched a steel manhole cover at unimaginable ...

When a nuclear accident happens, it’s vital that scientists have accurate fallout models.

Ukraine has struck again near Putin’s hometown of St. Petersburg, triggering a massive ammunition depot explosion that ...

The Lawrence Livermore National Laboratory study shows that the formation of radioactive fallout is more complex than some ...

Space-based nuclear weapons are a serious matter, and one that deserves the very highest level of national attention.

Chernobyl Explosion: 40 years later, disaster still shapes nuclear safety The Chernobyl disaster remains the world’s worst nuclear accident, displacing hundreds of thousands and reshaping global ...