Bulletin of the Atomic Scientists

What strategic stability? How to fix the concept for US-Russia relations

By Mikhail Troitskiy | Nuclear Risk, Nuclear Weapons, Opinion

South Korean missiles on display at the Korean War Memorial. Credit: Daniel Foster. Accessed via Flickr. CC BY-NC-SA 2.0.

South Korean missiles on display at the Korean War Memorial. Credit: Daniel Foster. Accessed via Flickr. CC BY-NC-SA 2.0.

How bad would a nuclear-armed South Korea be? Let us count the ways.

By Lauren Sukin | Nuclear Risk, Nuclear Weapons, Opinion

A photo shared on Russian opposition leader Alexey Navalny's instagram account shows Alexey Navalny on a hospital bed surrounded by his wife and two children as his treatment continues at Charite Hospital in Berlin, Germany on September 15, 2020. Navalny was poisoned, German doctors from a clinic where he is being treated announced. (Photo by Alexey Navalny Instagram Account /Handout/Anadolu Agency via Getty Images)

A photo shared on Russian opposition leader Alexey Navalny's instagram account shows Alexey Navalny on a hospital bed surrounded by his wife and two children as his treatment continues at Charite Hospital in Berlin, Germany on September 15, 2020. Navalny was poisoned, German doctors from a clinic where he is being treated announced. (Photo by Alexey Navalny Instagram Account /Handout/Anadolu Agency via Getty Images)

The Navalny poisoning: Moscow evades accountability and mocks the Chemical Weapons Convention

By Oliver Meier, Alexander Kelle | Analysis, Biosecurity

A rare spotting of a blue whale tail fluke. Credit: Mike Baird. Accessed via Wikimedia Commons. CC BY 2.0.

A rare spotting of a blue whale tail fluke. Credit: Mike Baird. Accessed via Wikimedia Commons. CC BY 2.0.

Nuclear bomb detectors reveal hidden blue whale population

By Susan D’Agostino | Climate Change, Nuclear Risk, Nuclear Weapons

Texas Gov. Greg Abbott.

Texas Gov. Greg Abbott.

Texas v Biden: the coming legal clash over vaccine mandates?

By Matt Field | Uncategorized

In the first US “salvo” test of ground-based missile interceptors, two interceptors were launched from Vandenberg Air Force Base in California on March 25, 2019. They successfully intercepted a “threat-representative” ICBM target launched from a test site on Kwajalein Atoll in the Marshall Islands. This photo shows the launch of the “lead” interceptor, which destroyed the missile’s reentry vehicle. The “trail” interceptor struck the remaining “most lethal object” it could find. Credit: Missile Defense Agency

In the first US “salvo” test of ground-based missile interceptors, two interceptors were launched from Vandenberg Air Force Base in California on March 25, 2019. They successfully intercepted a “threat-representative” ICBM target launched from a test site on Kwajalein Atoll in the Marshall Islands. This photo shows the launch of the “lead” interceptor, which destroyed the missile’s reentry vehicle. The “trail” interceptor struck the remaining “most lethal object” it could find. Credit: Missile Defense Agency

Bilateral strategic stability: What the United States should discuss with Russia. And China.

By Robert J. Goldston | Nuclear Weapons

Iranian President Rouhani visiting the exhibition of nuclear achievements. Credit: Official website of the President of the Islamic Republic of Iran. https://president.ir/en/120598

Preventing an accidental nuclear crisis in Iran and beyond

By Samuel M. Hickey | Nuclear Risk, Nuclear Weapons, Opinion

A health care worker.

A health care worker.

The origin of COVID-19: Evidence piles up, but the jury’s still out

By Matt Field | Biosecurity

A dose of COVID-19 vaccine.

A dose of COVID-19 vaccine.

Do-it-yourself vaccines in a pandemic: democratized science or home-brewed pipe dream?

By Yong-Bee Lim | Analysis, Biosecurity

How do humans make sense of the bomb? A photo essay.

By Robert Del Tredici, Gordon Edwards | Analysis, Hiroshima & Nagasaki, Multimedia, Nuclear Energy, Nuclear Risk, Nuclear Weapons

Iranian President Hassan Rouhani and Head of the Atomic Energy Organization of Iran (AEOI) Ali Akbar Salehi at the Bushehr Nuclear Plant in 2015.

Iranian President Hassan Rouhani and Head of the Atomic Energy Organization of Iran (AEOI) Ali Akbar Salehi at the Bushehr Nuclear Plant in 2015.

How to reduce the risk of a catastrophic spent nuclear fuel fire near the Persian Gulf

By Tara Burchmore, Tom Spence, Ali Ahmad | Nuclear Energy, Nuclear Risk

What strategic stability? How to fix the concept for US-Russia relations

By Mikhail Troitskiy | Nuclear Risk, Nuclear Weapons, Opinion

South Korean missiles on display at the Korean War Memorial. Credit: Daniel Foster. Accessed via Flickr. CC BY-NC-SA 2.0.

South Korean missiles on display at the Korean War Memorial. Credit: Daniel Foster. Accessed via Flickr. CC BY-NC-SA 2.0.

How bad would a nuclear-armed South Korea be? Let us count the ways.

By Lauren Sukin | Nuclear Risk, Nuclear Weapons, Opinion

A photo shared on Russian opposition leader Alexey Navalny's instagram account shows Alexey Navalny on a hospital bed surrounded by his wife and two children as his treatment continues at Charite Hospital in Berlin, Germany on September 15, 2020. Navalny was poisoned, German doctors from a clinic where he is being treated announced. (Photo by Alexey Navalny Instagram Account /Handout/Anadolu Agency via Getty Images)

A photo shared on Russian opposition leader Alexey Navalny's instagram account shows Alexey Navalny on a hospital bed surrounded by his wife and two children as his treatment continues at Charite Hospital in Berlin, Germany on September 15, 2020. Navalny was poisoned, German doctors from a clinic where he is being treated announced. (Photo by Alexey Navalny Instagram Account /Handout/Anadolu Agency via Getty Images)

The Navalny poisoning: Moscow evades accountability and mocks the Chemical Weapons Convention

By Oliver Meier, Alexander Kelle | Analysis, Biosecurity

A rare spotting of a blue whale tail fluke. Credit: Mike Baird. Accessed via Wikimedia Commons. CC BY 2.0.

A rare spotting of a blue whale tail fluke. Credit: Mike Baird. Accessed via Wikimedia Commons. CC BY 2.0.

Nuclear bomb detectors reveal hidden blue whale population

By Susan D’Agostino | Climate Change, Nuclear Risk, Nuclear Weapons

Members of the World Health Organization (WHO) team investigating the origins of the COVID-19 coronavirus arrive by car at the Wuhan Institute of Virology on February 3. (Photo by HECTOR RETAMAL/AFP via Getty Images)

Members of the World Health Organization (WHO) team investigating the origins of the COVID-19 coronavirus arrive by car at the Wuhan Institute of Virology on February 3. (Photo by HECTOR RETAMAL/AFP via Getty Images)

The origin of COVID: Did people or nature open Pandora’s box at Wuhan?

By Nicholas Wade | Biosecurity

A dose of COVID-19 vaccine.

A dose of COVID-19 vaccine.

Do-it-yourself vaccines in a pandemic: democratized science or home-brewed pipe dream?

By Yong-Bee Lim | Analysis, Biosecurity

Design for a 300-meter-long superyacht

Design for a 300-meter-long superyacht

Earth to CNN: No, a nuclear-powered superyacht won’t save the world

By Dawn Stover | Climate Change, Columnists, Nuclear Energy, Nuclear Risk, Opinion

Texas Gov. Greg Abbott.

Texas Gov. Greg Abbott.

Texas v Biden: the coming legal clash over vaccine mandates?

By Matt Field | Uncategorized

In the first US “salvo” test of ground-based missile interceptors, two interceptors were launched from Vandenberg Air Force Base in California on March 25, 2019. They successfully intercepted a “threat-representative” ICBM target launched from a test site on Kwajalein Atoll in the Marshall Islands. This photo shows the launch of the “lead” interceptor, which destroyed the missile’s reentry vehicle. The “trail” interceptor struck the remaining “most lethal object” it could find. Credit: Missile Defense Agency

In the first US “salvo” test of ground-based missile interceptors, two interceptors were launched from Vandenberg Air Force Base in California on March 25, 2019. They successfully intercepted a “threat-representative” ICBM target launched from a test site on Kwajalein Atoll in the Marshall Islands. This photo shows the launch of the “lead” interceptor, which destroyed the missile’s reentry vehicle. The “trail” interceptor struck the remaining “most lethal object” it could find. Credit: Missile Defense Agency

Bilateral strategic stability: What the United States should discuss with Russia. And China.

By Robert J. Goldston | Nuclear Weapons

Iranian President Rouhani visiting the exhibition of nuclear achievements. Credit: Official website of the President of the Islamic Republic of Iran. https://president.ir/en/120598

Preventing an accidental nuclear crisis in Iran and beyond

By Samuel M. Hickey | Nuclear Risk, Nuclear Weapons, Opinion

A health care worker.

A health care worker.

The origin of COVID-19: Evidence piles up, but the jury’s still out

By Matt Field | Biosecurity

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Watch now—What to expect from the 2021 UN Climate Change Conference

By Halley Posner | Climate Change, Multimedia

Watch Now—China’s new nuclear silo fields: Negotiating card or arms race catalyst

By Halley Posner | Multimedia, Nuclear Risk

VC Summer nuclear site in South Carolina, with operating unit 1 in the background and abandoned twin unit Westinghouse AP1000 nuclear reactor construction in the foreground; Tim Mousseau ©2018. Used with permission.

VC Summer nuclear site in South Carolina, with operating unit 1 in the background and abandoned twin unit Westinghouse AP1000 nuclear reactor construction in the foreground; Tim Mousseau ©2018. Used with permission.

US attorney details illegal acts in construction projects, sealing the fate of the “nuclear renaissance”

By Tom Clements | Nuclear Energy

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

What's New at the Bulletin

Photo of Jessica McKenzie

Photo of Jessica McKenzie

Jessica McKenzie joins the Bulletin

Photo of Austin Hirsch

Photo of Austin Hirsch

Austin Hirsch named to Crain’s Notable Nonprofit Board Leaders list

From left, Sissy Farenthold, Patricia Dougherty and Tim Rieser at the Bulletin’s 2019 Annual Event in Chicago. Photo by Ana Miyares.

From left, Sissy Farenthold, Patricia Dougherty and Tim Rieser at the Bulletin’s 2019 Annual Event in Chicago. Photo by Ana Miyares.

Remembering politician, Bulletin supporter Frances ‘Sissy’ Farenthold

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