Global Security

Our experts continue to provide the latest analysis on nuclear weapons and the nuclear threat.

The White House/flickr

October 4, 2021

Five Things Everyone Should Know About the Nuclear Posture Review

Eryn MacDonald
Global Security Analyst

September 20, 2021

China’s New Missile Silos: How We Got Here

Gregory Kulacki
East Asia Project Manager

颜邯/Wikimedia Commons

September 8, 2021

China Joins the New Nuclear Arms Race with Hundreds of New Missile Silos

Gregory Kulacki
East Asia Project Manager

a statue in Nagasaki's Peace Park in Nagasaki, Japan

travel oriented/flickr

August 9, 2021

76 Years After Hiroshima and Nagasaki: a Survivor Says Threat of Use of Nuclear Weapons Still Imminent

Guest Commentary

Mike Lewinski/Flickr

July 27, 2021

The Number of Active Satellites in Space Skyrockets . . . Literally

Stephen Young
Senior Washington Representative

Sculpture of Olympic rings near Olympic Village in Tokyo

July 21, 2021

On Japan and Nuclear Weapons, Biden Still Has a Chance to Bring Home Olympic Gold

Gregory Kulacki
East Asia Project Manager

airmen secure rapid response weapon under plane wing

Giancarlo Casem, Air Force

July 19, 2021

How Do Hypersonic Weapons Affect US Security?

Cameron Tracy
Former Contributor

a hypersonic model test at NASA Langley

July 12, 2021

How Do Hypersonic Weapons Work? And Your Other Questions Answered.

Cameron Tracy
Former Contributor

June 25, 2021

New President, Same Wasteful Spending: Why Is the US Still Spending So Much on Nuclear Weapons?

Eryn MacDonald
Global Security Analyst

Chinese President Xi Jinping seated at table during talks|

Paul Kagame/flickr

May 24, 2021

Congress is Playing a Loser’s Game on China, and Biden is Going Along

Gregory Kulacki
East Asia Project Manager

Markus Castaneda

April 20, 2021

The US Senate Declares Cold War on China

Gregory Kulacki
East Asia Project Manager

US Secretary of Defense/Flickr

April 13, 2021

Biden Holds Tight to the Trump Defense Budget

Jennifer Knox
Policy & Research Analyst

April 2, 2021

Ask a Scientist: Calling Out the Hype Over Hypersonic Weapons

Elliott Negin
Former Contributor

David Everett Strickler/Unsplash

April 2, 2021

Nuclear Weapons are Not Top of Mind for Biden. Here’s Why They Should Be.

Eryn MacDonald
Global Security Analyst

Vlad Tchompalov/Unsplash

March 4, 2021

We Must Urgently Build an Inclusive Science Advocacy Movement

Fernando Tormos-Aponte
Former Contributor

satellite orbiting earth

February 17, 2021

Satellite Database Update: More than 3,300 Active Satellites Orbiting the Earth

Laura Grego
Research Director, Senior Scientist

Macau Photo Agency/unpslash

February 11, 2021

The Top Ten US Questions about China in the Year of the Ox

Gregory Kulacki
East Asia Project Manager

Tularosa Basin Downwinders Consortium

January 26, 2021

Why a National Day of Remembrance for Downwinders is Not Enough

Lilly Adams
Senior Outreach Coordinator

Enrico Strocchi/Flickr

January 22, 2021

The Unheard Voices of the Cuban Missile Crisis

Guest Commentary

ICAN/Aude Catimel

January 21, 2021

The TPNW, Equity, and Transforming the Nuclear Community: An Interview with Nuclear Scholar Dr. Aditi Verma

Laura Grego
Research Director, Senior Scientist

Kyla Duhamel/flickr

January 15, 2021

A 75-year Rally Against Nuclear Weapons Brings the World Closer to Justice

Guest Commentary

January 6, 2021

Ask a Scientist: Iran and the Bomb: Some Factors to Consider

Elliott Negin
Former Contributor

Tony Mucci/unsplash

December 16, 2020

MI and WI Voters Determined Last Two Elections, New Administration and Congress Would be Wise to Understand Their Spending Priorities

David Combs
Operations Manager

Sydney Rae/unsplash.

November 11, 2020

Why an Atomic Veteran Says the U.S. Must Never Resume Nuclear Weapons Testing

Guest Commentary

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