Nuclear Weapons

A scene from a Ventura County, California public service video on preparing for and responding to a nuclear terrorism event.

Twenty years after 9/11, terrorists could still go nuclear

By Matthew Bunn | Nuclear Risk, Nuclear Weapons

A Defense Department graphic depicts the Ballistic Missile Defense System architecture. Credit: US Defense Department.

Biden should guide missile defense his own way

By Ivanka Barzashka | Nuclear Risk, Nuclear Weapons, Opinion

A large suspected enrichment facility has been constructed at the Kahuta complex since 2014.

Nuclear Notebook: How many nuclear weapons does Pakistan have in 2021?

By Hans M. Kristensen, Matt Korda | Nuclear Risk, Nuclear Weapons

Plutonium pellet. US Energy Department public domain image via Wikimedia Commons.

The history of nuclear power’s imagined future: Plutonium’s journey from asset to waste

By William Walker | Nuclear Risk, Nuclear Weapons

B-2 Stealth bomber at air base in Iceland

Why President Biden needs to revisit—and reduce—his defense budget

By Lawrence J. Korb | Missile Defense, Nuclear Weapons, Opinion, Technology and Security

Sen. Jim Inhofe, a Republican from Oklahoma and ranking member of the Senate Armed Services Committee, speaks during a hearing in March on the Defense Authorization Request for fiscal year 2022 and the Future Years Defense Program. Photographer: Andrew Harnik/AP/Bloomberg via Getty Images

Interview: Diane Randall, general secretary of the Friends Committee on National Legislation, discusses restraining the US defense budget

By John Mecklin | Interviews, Missile Defense, Nuclear Weapons

Satellite images show hundreds of missile missile silos under construction under inflatable domes at three missile fields and a training area in north-central China. Satellite images © 2021 Maxar Technologies and © 2021 Planet Labs, Inc. All rights reserved. For media licensing options, please contact fas@fas.org

China’s nuclear missile silo expansion: From minimum deterrence to medium deterrence

By Hans M. Kristensen, Matt Korda | Nuclear Risk, Nuclear Weapons

North Korean leader Kim Jong-un. Credit: The Presidential Palace and Information Office (Russia). Accessed via Wikimedia Commons. Attribution 4.0 International (CC BY 4.0)

North Korea restarted nuclear reactor for plutonium production, IAEA says

By Susan D’Agostino | Nuclear Risk, Nuclear Weapons

Dove of peace. Street art in Berlin. Credit: Marko Kafé. CC BY-SA 4.0. Accessed via Wikimedia Commons.

We can’t prevent tomorrow’s nuclear wars unless we imagine them today

By Marina Favaro, Sara Z. Kutchesfahani | Nuclear Risk, Nuclear Weapons

A choir of Hibakusha (atomic bomb survivors) sing

As atomic bomb survivors age, they’re motivating the next generation on disarmament

By Masako Toki | Nuclear Risk, Nuclear Weapons, Opinion

atomic bomb memorial mound hiroshima

Atomic bomb survivors—A model for us in COVID-19 era

By Robert Jay Lifton | Hiroshima & Nagasaki, Nuclear Weapons, Opinion

Atomic Bomb Dome in the Hiroshima Peace Memorial Park. Credit: Michael Helmer. Public domain image accessed via Wikimedia Commons.

Opinion: In an era of climate change and COVID, Hiroshima reminds us of another existential threat.

By Susan D’Agostino | Nuclear Risk, Nuclear Weapons, Opinion