Read our breaking Ukraine coverage

Visit the Doomsday Clock

wind turbines in field next to windmill

New climate bill: Look on the bright side, and (almost) everyone’s a winner

By Jessica McKenzie | Climate Change

‘Silent killer’: A series on surviving the extremely hot future 

By Jessica McKenzie | Climate Change

In memoriam: Some of our decades of coverage of the atomic bombings of Japan

By | Nuclear Risk, Nuclear Weapons
A Russian serviceman patrols the territory of the Zaporizhzhia Nuclear Power Station in May 1. - The Zaporizhzhia Nuclear Power Station in southeastern Ukraine is the largest nuclear power plant in Europe and among the 10 largest in the world. *EDITOR'S NOTE: This picture was taken during a media trip organised by the Russian army.* (Photo by ANDREY BORODULIN/AFP via Getty Images)

Rockets fired at Ukrainian nuclear power plant; Ukraine and Russia blame each other

By John Mecklin | Nuclear Energy, Nuclear Risk

US and EU imports of Russian uranium and enrichment services could stop. Here’s how.

By Dory Castillo-Peters, Frank von Hippel | Nuclear Energy

The harrowing story of the Nagasaki bombing mission

By Ellen Bradbury, Sandra Blakeslee | Hiroshima & Nagasaki, Nuclear Weapons
coal smoke from steel mill, China

Weaning a house and the world from fossil fuels: lessons learned

By Richard C. J. Somerville | Climate Change
Pigs.

Frankenswine? No, but research on “zombie pigs” raises life-or-death ethics questions

By Matt Field | Biosecurity

NPT Review Conference: Will it rise to the proliferation challenges?

By François Diaz-Maurin | Nuclear Weapons
President Joe Biden is joined by Vice President Kamala Harris, Office of Management and Budget acting Director Shalanda Young and congressional leaders as he signs the “Consolidated Appropriations Act

Are US threat assessments outpacing the military threats America actually faces?

By Joe Cirincione | Analysis, Nuclear Risk

The A1 Verse: The most nuclear bunker

By Thomas Gaulkin | Nuclear Risk, Special Topics

‘Silent killer’: A series on surviving the extremely hot future 

By Jessica McKenzie | Climate Change

A Russian serviceman patrols the territory of the Zaporizhzhia Nuclear Power Station in May 1. - The Zaporizhzhia Nuclear Power Station in southeastern Ukraine is the largest nuclear power plant in Europe and among the 10 largest in the world. *EDITOR'S NOTE: This picture was taken during a media trip organised by the Russian army.* (Photo by ANDREY BORODULIN/AFP via Getty Images)

Rockets fired at Ukrainian nuclear power plant; Ukraine and Russia blame each other

By John Mecklin | Nuclear Energy, Nuclear Risk

The harrowing story of the Nagasaki bombing mission

By Ellen Bradbury, Sandra Blakeslee | Hiroshima & Nagasaki, Nuclear Weapons

In memoriam: Some of our decades of coverage of the atomic bombings of Japan

By | Nuclear Risk, Nuclear Weapons

How bitcoin makes burning fossil fuels more profitable than ever

By Jessica McKenzie | Climate Change, Disruptive Technologies

wind turbines in field next to windmill

New climate bill: Look on the bright side, and (almost) everyone’s a winner

By Jessica McKenzie | Climate Change

US and EU imports of Russian uranium and enrichment services could stop. Here’s how.

By Dory Castillo-Peters, Frank von Hippel | Nuclear Energy

ADVERTISEMENT

The Bulletin Interactive

Virtual Tour: Turn Back the Clock

Doomsday Dashboard

Doomsday Clock Timeline

Nuclear Notebook

Know the Time

What's New at the Bulletin

John Pope joins the Bulletin

Welcoming Bryan Bacon and Joanne Po to the Governing Board

Welcoming Bulletin staff into new roles

Don't Miss an Update

Subscribe to Receive Email Updates
Follow Us on Twitter
Subscribe to the Premium Magazine
Follow Us on Facebook

Know the time

Donate Now