We can replace assumptions with measurements, improve the models used to interpret nuclear debris, and support ...

In less than a millionth of a second after a nuclear detonation or a severe nuclear reactor accident, an enormous burst of ...

Chernobyl's nuclear plant still stands frozen in time 40 years later, preserving the scars of disaster while shaping the future of nuclear safety.

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 ...

How a deadly miscalculation turned a Cold War experiment into a radiological disaster.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Swedish mushroom foragers have been asked to aid researchers in their ...

When the world flips upside down in a flash of blinding light, the first 72 hours define survival. Fallout doesn’t wait, and neither can anyone hoping to stay safe. Knowing exactly what to have on ...

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 ...

Nowadays, nuclear “tests” are done via computers or laboratory scale experiments and do not include actual explosions. However, understanding former nuclear experiments as “tests” is highly misleading ...

With the specter of another global conflict on the horizon, individuals worldwide are weighing their options for potential safe havens. Russia's persistent nuclear threats against Western nations, ...