A nuclear bomb simulator website has experienced a huge increase in visits since Russia launched its full-scale invasion of Ukraine earlier this year, the creator told Newsweek. The simulator—called ...

A new analysis based on an online simulation tool is raising fresh questions about where Americans might be safest if a nuclear war ever happened. The study points to a handful of U.S. states that ...

Nuclear weapons may be humanity's most terrifying creations, but most people would be hard-pressed to say what, exactly, such an explosion might do to their town or city. To help the public get a ...