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

Nuclear Weapons

Will Trump recertify Iran? Much hangs in the balance

By Richard Nephew | Analysis, Nuclear Weapons

Japan’s response to North Korea

By John Nilsson-Wright | Analysis, Nuclear Weapons

Talk of ‘Preventive War’ rises in White House over North Korea

By Dan Drollette Jr | Nuclear Weapons, What We’re Reading

How religious and non-religious people view the apocalypse

By Émile P. Torres | Analysis, Climate Change, Nuclear Weapons, Technology and Security

A neutral state’s perspective on the ban—and a compromise

By Heinz Gartner | Analysis, Nuclear Weapons, Special Topics

Scared of North Korea? South Korea scoffs at your fear

By Lucien Crowder | Nuclear Weapons, What We’re Reading

The restaurants at the end of the universe

By Elisabeth Eaves | Nuclear Weapons, What We’re Reading

Urgent necessity: Direct dialogue between Washington and Pyongyang

By Elisabeth Suh, Jungmin Kang | Analysis, Nuclear Weapons

North Korea’s “not quite” ICBM can’t hit the lower 48 states

By Theodore A. Postol, Markus Schiller, Robert Schmucker | Analysis, Nuclear Weapons, Technology and Security

Comments on the developing situation with North Korea

By Theodore A. Postol | Nuclear Weapons, Opinion

Pyongyang can miniaturize, so let’s move on to what’s important: David Wright on the North Korea crisis

By Lucien Crowder | Analysis, Nuclear Weapons

Hibakusha, the ban treaty, and future generations

By Masako Toki | Collections, Hiroshima & Nagasaki, Nuclear Risk, Nuclear Weapons, Opinion, Special Topics