As the threat of a nuclear war intensifies, the terrifying reality of what could happen after the bombs explode may cause more fear than the initial cataclysm. For decades, worst-case scenarios have ...

Imagine a 150-kiloton nuclear bomb exploded in the city closest to you. Do you know how the city, its surrounding region, and its inhabitants would be affected? If you can't think of much more than "a ...

The previous chapters present the results of the work carried out to address the committee’s charge, including a literature review, calculations, and analysis of information presented by many experts.

Understanding the nuances of nuclear fallout—whether from a nuclear weapon or accident—could help save countless lives. A new study from scientists at Lawrence Livermore National Laboratory have ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A doomsday prepper has compiled several detailed maps showing the ...

The government acknowledges downwinders throughout Utah, Idaho and New Mexico, as well as parts of Arizona, Nevada and ...

At the outset of the Cold War and the dawn of the era of nuclear competition, the United States and the Soviet Union worked quickly to develop large stockpiles of weapons and to demonstrate the power ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: Understanding the nuances of nuclear fallout—whether ...

Here’s what you’ll learn when you read this story: Understanding the nuances of nuclear fallout—whether from a nuclear weapon or accident—could help save countless lives. A new study from scientists ...