Tune in Tuesday for the 2023 Doomsday Clock Announcement January 19, 2023

What time will it be in 2023? Tune in January 24 for the 2023 Doomsday Clock announcement.

The Bulletin of the Atomic Scientists has used the Doomsday Clock for more than 75 years to engage the public on existential risk — especially nuclear weapons issues. This year, the announcement is going to be on January 24th at 10 am ET. Stay tuned for a statement from PSR!

More Campaign Update

Celebrating the ban treaty’s “Banniversary” around the United States 

Members of Prevent Nuclear War Maryland celebrated the anniversary of “Entry Into Force” of the Treaty on the Prohibition of Nuclear Weapons by bringing roses...

Free CME on Environmentally Sustainable Practices

PSR's My Green Doctor program is the focus of a free 40-minute online CME program offered by the American Medical Association to any physician, not...

Scientists and experts warn us humanity is closer to ‘doomsday’ than ever before 

On January 24, 2023, the Bulletin of the Atomic Scientists unveiled the new setting of their Doomsday Clock. The Doomsday Clock serves as a warning...