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

Nuclear Weapons

India’s Nuclear Forces, 2005

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

French Nuclear Forces, 2005

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

North Korea’s Nuclear Program, 2005

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

Russian Nuclear Forces, 2005

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

U.S. Nuclear Forces, 2005

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

U.S. Nuclear Weapons in Europe, 1954-2004

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

U.S. Nuclear Reductions

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

Russian Nuclear Forces, 2004

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

U.S. Nuclear Forces, 2004

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

Dismantling U.S. Nuclear Warheads

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

Chinese Nuclear Forces, 2003

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

Nuclear Pursuits

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