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

nuclear forces

Members of the 319th Missile Squadron

How nuclear forces worldwide are dealing with the coronavirus pandemic

By John Krzyzaniak | Biosecurity, Nuclear Weapons

India's INS Vela submarine

India is building nuclear submarines and ICBMs. That’s a $14 billion mistake.

By Frank O’Donnell, Alexander K. Bollfrass | Analysis, Nuclear Risk

Russian nuclear forces, 2014

By Hans M. Kristensen, Robert S. Norris | Nuclear Notebook, Nuclear Weapons

Russian nuclear forces, 2013

By Hans M. Kristensen, Robert S. Norris | Nuclear Notebook