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

Events

The silhouette of missiles with a sunset behind them.

Nuclear Reporting Summit

December 5 - 6, 2024 | Washington, D.C.

In-person (application required)

A hand holds the minute hand of the Doomsday Clock.

2025 Doomsday Clock Announcement

January 28, 2024 | Washington, D.C.

More details coming soon.

Past events

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Conversations Before Midnight 2024

November 12, 2024 | Chicago, IL

In-person

Toro Nagashi Banner Template IG 2024

Toro Nagashi (Lantern Ceremony)

August 6, 2024 from 7 - 10 pm CDT | Chicago, IL

In-person

Rachel Bronson and John Mecklin at the 2024 Doomsday Clock announcement.

Let’s talk about the Doomsday Clock

April 30, 2024 | 11 a.m. CDT

In-person

All past events