Reading
The Nuclear World
Where are the world’s nuclear weapons today and whom do they protect? Explore maps, charts, and graphs to learn about current and future nuclear weapons states.
Nuclear Proliferation
Video
What Is Nuclear Proliferation?
In this video on nuclear proliferation, learn why countries develop nuclear weapons—and what is being done to prevent the spread of these weapons and the possibility of nuclear war.
Reading
The Nuclear Nonproliferation Treaty
What is the NPT and how has the treaty influenced the spread of nuclear weapons?
Timeline
The History of Nuclear Proliferation
What are the most significant attempts to stop the spread of nuclear weapons, and have they succeeded? Explore this timeline, from the first atomic bomb to Russia’s war in Ukraine.
Video
Tools of Nonproliferation
How do world leaders try to prevent nuclear war? From diplomacy to military force, learn what policy options are most effective in this video.
Reading
How Do Countries Create Nuclear Weapons?
What is nuclear power and how can the same process that generates nuclear energy create a nuclear bomb?
Learning Journeys
A learning journey is a student facing, curated collection of resources that explore a topic from a specific perspective.
Learning Journey
Nuclear Proliferation: Nonproliferation
Explore this collection of learning resources to understand various policy options that exist to support nonproliferation.
Learning Journey
Nuclear Proliferation: Introduction
Explore this collection of learning resources to understand nuclear proliferation.