nuclear weapons

4A_Fat Man_Bomb_Diagram.jpg

The precedent the world—and Russia—has rejected

By Nina Tannenwald, David Holloway | Opinion

JFK in White House in Cuban Missile Crisis

60 years later: How many nuclear weapons did the US and USSR have in the Cuban Missile Crisis?

By Hans M. Kristensen, Robert S. Norris | Analysis

Pushing back against Putin’s threat of nuclear use in Ukraine

By Steven Pifer | Nuclear Risk, Nuclear Weapons

“Not a bluff:” Losing ground in Ukraine, Putin raises nuclear threats

By François Diaz-Maurin | Nuclear Risk, Nuclear Weapons

North Korean ICBM on parade

Nuclear Notebook: How many nuclear weapons does North Korea have in 2022?

By Hans M. Kristensen, Matt Korda | Nuclear Notebook, Nuclear Risk, Nuclear Weapons

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

By François Diaz-Maurin | Nuclear Weapons

Will Seoul and Washington make Riyadh nuclear-weapons ready?

By Henry Sokolski | Nuclear Energy, Nuclear Weapons

Less threats, more focus: What Biden needs to do to win an Iran nuclear deal

By Kimberly Peh, Soul Park | Nuclear Weapons

Will the EU diplomacy revive the Iran nuclear deal or keep spinning in a vacuum?

By Adérito Vicente | Nuclear Weapons

To sanction North Korea, sanction those that won’t—Russia and China

By Aaron Arnold | Nuclear Weapons

Zanskar River, in the Himalayas

Climate change and water scarcity will increase risk of nuclear catastrophe in South Asia

By Asha Asokan, Ira Helfand | Climate Change

silhouettes of sailors waving at India plane fly-by

Nuclear Notebook: How many nuclear weapons does India have in 2022?

By Hans M. Kristensen, Matt Korda | Nuclear Notebook, Nuclear Risk, Nuclear Weapons