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

Opinion

Trump supporters don’t like his climate policies

By Dana Nuccitelli | Climate Change, Opinion

Did Sudan use chemical weapons in Darfur last year?

By Jonathan Loeb | Biosecurity, Opinion

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Death Star: Ultimate weapon of mass destruction

By Timothy Westmyer | Nuclear Weapons, Opinion

A fast reactor at any cost: The perverse pursuit of breeder reactors in India

By M.V. Ramana | Nuclear Energy, Opinion

Preparing the country for nuclear terrorism

By Jerome M. Hauer | Nuclear Weapons, Opinion, Technology and Security

When neuroscience leads to neuroweapons

By Perry World House | Biosecurity, Opinion, Special Topics

Protest and survive: Reclaiming William Morris from Britain’s nuclear fleet

By David Mabb | Nuclear Energy, Nuclear Weapons, Opinion

Informed consent: What communities need to know about interim nuclear waste storage

By Tami Thatcher | Nuclear Energy, Opinion

Is solar power in nuclear disaster exclusion zones advisable?

By Arnold Gundersen | Nuclear Energy, Opinion

Sunita Narain: Portrait of an activist

By Sanjay Kumar | Climate Change, Nuclear Energy, Opinion, Special Topics

What if you don’t trust the judgment of the president whose finger is over the nuclear button?

By Louis René Beres | Nuclear Weapons, Opinion

The dangers of no-first-use

By Franklin C. Miller, Keith B. Payne | Nuclear Weapons, Opinion