In a sense, U.S. nuclear weapons exist not to be used. And while nuclear threats seem far away, a tool from one group brings ...

The head of Russia’s nuclear, chemical and biological weapons defense force—who Ukraine has accused of deploying banned chemical weapons on the battlefield—was killed in a bomb blast outside ...

Residents near a Cold War-era nuclear bomb shelter are wondering what the ... It was a fortification built to withstand an atomic blast and ensure phones kept ringing even during and after an ...

Kirillov was chief of Russia's Nuclear, Biological and Chemical Protection Troops, known as RKhBZ. In the aftermath of the incident, Russia announced it would launch a criminal probe.

"What Happens in a Bomb Blast?" is based on NUKEMAP, created by Alex Wellerstein, a historian of nuclear weapons and an assistant professor of science and technology studies at the Stevens ...

Chief of Russia’s Troops of Radiological, Chemical and Biological Defence killed outside an apartment building.