A Cold War-era map from a 1986 study shows the devastating potential death toll if nuclear bombs were dropped on the United States, with up to 75% of the population dying in the hardest-hit regions ...

From expiring treaties to AI-accelerated warfare, the guardrails that once limited nuclear risk are rapidly disappearing, Dr.

A chilling Cold War study shows the impact a nuclear attack on the United States would have, with predictions that up to 75% ...

Hisashi Ouchi, 35, suffered extreme radiation exposure during the 1999 Tokaimura criticality accident in Japan. He received ...

A nationwide ecological study of US counties from 2000 to 2018 found that greater proximity to operational nuclear power ...

A sweeping nationwide study has found that U.S. counties located closer to operating nuclear power plants have higher cancer death rates than those farther away. Researchers analyzed data from every ...

HIROSHIMA, Japan — Hiroshima on Wednesday marked the 80th anniversary of the U.S. atomic bombing of the western Japanese city, with many aging survivors expressing frustration about the growing ...