The world passed a nuclear milestone this week. And, perhaps surprisingly given the recent run of saber-rattling from the likes of Russia and the United States, it’s a positive one.

The Trump administration touted last year’s bombing of Iranian nuclear sites as one of its great military successes. But a strike to support protesters would need to be very different and could ...

Japan doesn’t seem likely to develop nuclear weapons in the short-term. However, the tensions that triggered this episode are ...

In this episode, we explore the creation and detonation of the Tsar Bomba, the most powerful nuclear weapon ever tested.

The Soviet Union built the largest nuclear weapon ever detonated, but just before its test, engineers deliberately reduced ...