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

Opinion

Joseph Rotblat’s would-be advice to the new president

By Sandra Ionno Butcher | Nuclear Weapons, Opinion

Can the U.S. military move to renewable fuels?

By Sohbet Karbuz | Climate Change, Opinion

The security benefits of a Fissile Material Cutoff Treaty

By International Panel on Fissile Materials | Nuclear Weapons, Opinion

Improving the Select Agent Program

By Gigi Kwik Gronvall | Biosecurity, Opinion

The need for an Arab presence in international negotiations with Iran

By Tariq Khaitous | Nuclear Weapons, Opinion

In support of the Megatons to Megawatts program

By Laura S. H. Holgate, Robert E. Schultz | Nuclear Weapons, Opinion

The rebirth of Russia’s closed cities

By Dmitriy Nikonov, Igor Khripunov | Nuclear Energy, Nuclear Weapons, Opinion

China’s strategies to combat climate change

By Changhua Wu | Climate Change, Opinion

How can we reduce the risk of human extinction?

By Anders Sandberg, Jason G. Matheny, Milan M. Ćirković | Biosecurity, Nuclear Weapons, Opinion

Japan’s struggle to limit illegal dual-use exports

By Masako Toki, Stephanie Lieggi | Nuclear Energy, Nuclear Weapons, Opinion

Internationalizing the nuclear fuel cycle

By James E. Goodby | Nuclear Energy, Nuclear Weapons, Opinion

Cleaning up Serbia’s nuclear legacy

By Gaukhar Mukhatzhanova | Nuclear Energy, Opinion