Past events
Too Good for Too Long? Arms Control, Foreign Policy, and the American People in 2026
Expertise on Demand: AI in Journalism, Academia, and Thought Leadership
2026 Doomsday Clock Town Hall at Georgetown University
Art + Science: Harnessing the Power of Art and Storytelling
Under Attack: Science, Research, and the Trump Administration
Science, Power, and Consequence: Luis Alvarez and the Atomic Age
Nobel Laureate Assembly for the Prevention of Nuclear War Press Conference
Mapping Nuclear Legacies Symposium
May 1-2, 2025 | In-person
Featuring Bulletin President and CEO Alexandra Bell on the panel, "Nuclear policy and security: The role of cities."
Avoiding Doomsday for the NPT: Addressing Challenges to the 2026 RevCon
89 seconds to midnight: Is time running out on nuclear arms control?
Closer to Midnight: The Return to a Nuclear Arms Race
President Trump's Nuclear Arms Challenges and The Dangers Ahead
The Doomsday Clock and the Current Nuclear Threat
Nuclear Reporting Summit
Toro Nagashi (Lantern Ceremony)
Pathogens Project Report Launch
February 28, 2024 | 10:00 a.m.-12:00 p.m. EST | United Nations Headquarters
In person/Livestream
Science on Screen at the Gene Siskel Film Center
The climate-nuclear nexus: What climate change means for nuclear security
Bulletin Annual Gathering 2023
Nov. 6, 2023 | 5:00 p.m. Central Time
Featuring a keynote conversation with Christopher Nolan
Virtual
Hiroshima anniversary screening and panel discussion of 'Oppenheimer'
Beyond Oppenheimer: Building a safer future from our nuclear past
August 3, 2023 | 6:00 p.m. CDT
"Creating the Framework for Tomorrow’s Pathogen Research" Conference
2023 Doomsday Clock Townhall 1: Threats and Challenges to Global Governance in the 21st Century
What’s next for Russia: Does Putin matter?
Maximum containment labs and biorisk management
The Bulletin of the Atomic Scientists and Pedro Reyes present: Amnesia Atómica NYC
Biological and chemical weapons security and the war in Ukraine
Goodbye sole purpose: The Biden administration’s emerging nuclear policy and budget
The war in Ukraine and its implications for our nuclear future
Student program—Ukraine and the future of arms control: A conversation with Michael Krepon
Women in space: Propelling International Women's Day into a new dimension
Moving forward together: A climate scientist's vision for collaboration
March 6, 2022 | 5:00 p.m. Central
Weinberg/Newton Gallery, Chicago, IL
Bulletin Virtual Program—What to expect from the 2021 UN Climate Change Conference
Bulletin Virtual Program—Restricted Data: The History of Nuclear Secrecy
Bulletin Virtual Program—Media Accountability in a World of Disinformation
Bulletin Virtual Program— The origin of COVID: Did people or nature open Pandora's box at Wuhan?
Bulletin Virtual Program—The United Kingdom's new nuclear posture
Bulletin Virtual Program—The AI Era: What will the future look like?
Bulletin Virtual Program—Under a White Sky: The Nature of the Future
Bulletin Virtual Program: Why is America getting a new $100 billion nuclear weapon?
Bulletin Virtual Program: The Korean Peninsula, the Incoming Biden Administration, and Advice from Four Former Chief Negotiators
Bulletin Virtual Program: The brain-computer interface is coming and we are so not ready for it
Bulletin Virtual Program with Astrophysicists Daniel Holz and Vicky Kalogera
Bulletin Virtual Program: Why the atomic bombing of Hiroshima would be illegal today
With Scott Sagan and Allen Weiner. Moderated by Sara Kutchesfahani
10 am CST | August 3, 2020
Bulletin Virtual Program: The Button
With former Secretary of Defense William Perry and Ploughshares Fund policy director Tom Collina. Moderated by Kennette Benedict.
12 pm CST | July 14, 2020
Bulletin Virtual Program: Nuclear Weapons Policy and the US Presidential Election
Bulletin Virtual Program: What You Need to Know About the Coronavirus
The Manhattan Project: The National WWII Museum Electronic Field Trip
Harris School of Public Policy Town Hall: Can We Turn Back the Hands of the Doomsday Clock?
Reddit Ask Me Anything with Rachel Bronson, Daniel Holz, and Sivan Kartha
Georgetown Town Hall: Can We Turn Back the Hands of the Doomsday Clock?
2019 Annual Dinner and Meeting
November 9, 2019
Chicago, IL
Under Attack: Science, Research, and the Trump Administration
Science, Power, and Consequence: Luis Alvarez and the Atomic Age
Nobel Laureate Assembly for the Prevention of Nuclear War Press Conference
Mapping Nuclear Legacies Symposium
May 1-2, 2025 | In-person
Featuring Bulletin President and CEO Alexandra Bell on the panel, "Nuclear policy and security: The role of cities."
Avoiding Doomsday for the NPT: Addressing Challenges to the 2026 RevCon
89 seconds to midnight: Is time running out on nuclear arms control?
Closer to Midnight: The Return to a Nuclear Arms Race
President Trump's Nuclear Arms Challenges and The Dangers Ahead
The Doomsday Clock and the Current Nuclear Threat
Nuclear Reporting Summit
Toro Nagashi (Lantern Ceremony)
Pathogens Project Report Launch
February 28, 2024 | 10:00 a.m.-12:00 p.m. EST | United Nations Headquarters
In person/Livestream
Science on Screen at the Gene Siskel Film Center
The climate-nuclear nexus: What climate change means for nuclear security
Bulletin Annual Gathering 2023
Nov. 6, 2023 | 5:00 p.m. Central Time
Featuring a keynote conversation with Christopher Nolan
Virtual
Hiroshima anniversary screening and panel discussion of 'Oppenheimer'
Beyond Oppenheimer: Building a safer future from our nuclear past
August 3, 2023 | 6:00 p.m. CDT
"Creating the Framework for Tomorrow’s Pathogen Research" Conference
2023 Doomsday Clock Townhall 1: Threats and Challenges to Global Governance in the 21st Century
What’s next for Russia: Does Putin matter?
Maximum containment labs and biorisk management
The Bulletin of the Atomic Scientists and Pedro Reyes present: Amnesia Atómica NYC
Biological and chemical weapons security and the war in Ukraine
Goodbye sole purpose: The Biden administration’s emerging nuclear policy and budget
The war in Ukraine and its implications for our nuclear future
Student program—Ukraine and the future of arms control: A conversation with Michael Krepon
Women in space: Propelling International Women's Day into a new dimension
Moving forward together: A climate scientist's vision for collaboration
March 6, 2022 | 5:00 p.m. Central
Weinberg/Newton Gallery, Chicago, IL
Bulletin Virtual Program—What to expect from the 2021 UN Climate Change Conference
Bulletin Virtual Program—Restricted Data: The History of Nuclear Secrecy
Bulletin Virtual Program—Media Accountability in a World of Disinformation
Bulletin Virtual Program— The origin of COVID: Did people or nature open Pandora's box at Wuhan?
Bulletin Virtual Program—The United Kingdom's new nuclear posture
Bulletin Virtual Program—The AI Era: What will the future look like?
Bulletin Virtual Program—Under a White Sky: The Nature of the Future
Bulletin Virtual Program: Why is America getting a new $100 billion nuclear weapon?
Bulletin Virtual Program: The Korean Peninsula, the Incoming Biden Administration, and Advice from Four Former Chief Negotiators
Bulletin Virtual Program: The brain-computer interface is coming and we are so not ready for it
Bulletin Virtual Program with Astrophysicists Daniel Holz and Vicky Kalogera
Bulletin Virtual Program: Why the atomic bombing of Hiroshima would be illegal today
With Scott Sagan and Allen Weiner. Moderated by Sara Kutchesfahani
10 am CST | August 3, 2020
Bulletin Virtual Program: The Button
With former Secretary of Defense William Perry and Ploughshares Fund policy director Tom Collina. Moderated by Kennette Benedict.
12 pm CST | July 14, 2020
Bulletin Virtual Program: Nuclear Weapons Policy and the US Presidential Election
Bulletin Virtual Program: What You Need to Know About the Coronavirus
The Manhattan Project: The National WWII Museum Electronic Field Trip
Harris School of Public Policy Town Hall: Can We Turn Back the Hands of the Doomsday Clock?
Reddit Ask Me Anything with Rachel Bronson, Daniel Holz, and Sivan Kartha
Georgetown Town Hall: Can We Turn Back the Hands of the Doomsday Clock?
2019 Annual Dinner and Meeting
November 9, 2019
Chicago, IL