Behind closed doors with the experts who study the end of the world—and what they know about humanity’s capacity for survival ...

Over seven decades of nuclear weapons testing have left a toll that can no longer be dismissed as an abstract risk. A new ...

The explosion at the Chernobyl Nuclear Power Plant turned a routine safety test into a slow-motion war against an invisible enemy, fought while the ruined reactor kept burning. As the graphite core ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

The first of a series of “Forums for a Nuclear-Free New York” was held last week following New York Governor Kathy Hochul’s proposition for an expansion ...

The world passed a nuclear milestone this week. And, perhaps surprisingly given the recent run of saber-rattling from ...

Nuclear weapons are the single-most destructive explosives humanity has created and deployed in warfare. Because of their destructive power that can wipe away whole cities, you'd think that the United ...

In the wake of U.S. President Donald Trump’s suggestion earlier this year that the U.S. would resume nuclear testing, a U.S. government representative defended the stance at a global nuclear arms ...

VIENNA (AP) — In the wake of U.S. President Donald Trump’s suggestion earlier this year that the U.S. would resume nuclear testing, a U.S. government representative defended the stance at a global ...