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.

An unusual crystal created by America’s first nuclear bomb test could help scientists understand a structure needed for quantum computers, solar power, and batteries. Reading time 3 minutes America’s ...