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

spent fuel storage

Spent nuclear fuel mismanagement poses a major threat to the United States. Here’s how.

By Mark Leyse | Nuclear Energy, Nuclear Risk

Plutonium storage at the Sellafield nuclear site.

Britain has 139 tons of plutonium. That’s a real problem.

By Christopher Fichtlscherer, Friederike Frieß, Moritz Kütt | Nuclear Risk, Opinion

Forty years of impasse: The United States, Japan, and the plutonium problem

By Masafumi Takubo, Frank von Hippel | Uncategorized