The authoritative guide to ensuring science and technology make life on Earth better, not worse.

dirty bomb

Russia’s “dirty bomb” disinformation, annotated

By Matthew Bunn | Multimedia, Nuclear Risk, Nuclear Weapons, Special Topics

chalkboard drawing cartoon bomb

Russia says Ukraine is preparing a “dirty bomb.” Is it true, and what does it mean?

By François Diaz-Maurin, Dan Drollette Jr | Nuclear Risk, Nuclear Weapons

2_Fuku_Geiger.JPG

Preventing the preventable: Strengthening international controls to thwart radiological terrorism

By Kenneth C. Brill, John H. Bernhard | Nuclear Risk

Preventing the preventable: Strengthening international controls to thwart radiological terrorism

By Kenneth C. Brill, John H. Bernhard | Analysis

Illustration by Matt Field.

The “dirty bomb” on Tom Clancy’s Jack Ryan is not very accurate

By George M. Moore | Analysis, Nuclear Risk, Nuclear Weapons

Nuclear power plant at night

Radioactive material is still missing in Malaysia: Cause for concern?

By Francisco Parada, Margarita Kalinina-Pohl, Miles A. Pomper | Nuclear Energy, Nuclear Risk