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

Opinion

We need to get serious about the renewable energy revolution—by including nuclear power

By Michael Edesess | Climate Change, Nuclear Energy, Opinion

Brazil President Bolsonaro signing decree relaxing gun rules

Why Brazil shouldn’t let Bolsonaro stand in the way of ratifying the nuclear ban treaty

By Bárbara Cruvinel Santiago | Nuclear Energy, Opinion, Voices of Tomorrow

artist's impression of Dreadnought-class submarine

America’s new multibillion-dollar nuclear warhead is a great deal for the British

By Shane Ward | Nuclear Weapons, Opinion, Voices of Tomorrow

Could China’s “hot-swappable” missile system start an accidental nuclear war?

By Sky Lo | Nuclear Weapons, Opinion, Voices of Tomorrow

If Ukraine chooses neutrality, what could that look like?

By Mariana Budjeryn | Nuclear Risk, Opinion

P5 Press Conference at the United Nations. April 2013. Credit: U.S. Mission Geneva / Eric Bridiers. Accessed via Flickr. https://www.flickr.com/photos/us-mission/8663813428 CC BY-ND 2.0.

Nuclear arms control: Still necessary, but more difficult than ever

By Stephen J. Cimbala, Lawrence J. Korb | Analysis, Opinion

WHO headquarters

Six paths forward to a “pandemic treaty”

By Daniel Gerstein | Biosecurity, Opinion

IAEA director general meeting with Ukraine officials

How the IAEA can help nuclear power plants in Ukraine’s war zone

By Noah C. Mayhew | Nuclear Energy, Opinion, Voices of Tomorrow

Volodymyr Zelenskyy paid a visit to the wounded defenders of Ukraine undergoing treatment at a military hospital. Credit: Україна. Accessed via Wikipedia. Public domain mark 1.0.

Here’s what Western leaders need to remember about Zelensky’s emotional appeals

By Roger Petersen | Nuclear Risk, Opinion

Tacit rules to avoid a NATO-Russia war

By Steven Pifer | Nuclear Risk, Nuclear Weapons, Opinion

US and Aussie submarines

Introduction: Can the United States and China co-exist in the 21st century? Will they?

By John Mecklin | Opinion, Special Topics

ancient Greek warriors on vase

Interview with Graham Allison: Are the United States and China charging into Thucydides’s trap?

By John Mecklin | Interviews, Opinion, Special Topics