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

Special Topics

It’s time for transparency in the US lethal drone program

By Rachel Stohl | Analysis, Special Topics

The neuroweapons threat

By James Giordano | Analysis, Biosecurity, Special Topics, Technology and Security

Germany’s Energiewende: The intermittency problem remains

By Christine Sturm | Climate Change, Nuclear Energy, Opinion, Special Topics

How genetic editing became a national security threat

By Daniel M. Gerstein | Analysis, Biosecurity, Special Topics, Technology and Security

The dirty parts of the computing world

By Nathan Ensmenger | Analysis, Special Topics

Biodiversity loss: An existential risk comparable to climate change

By Émile P. Torres | Analysis, Biosecurity, Climate Change, Special Topics

“We might give them a few.” Did the US offer to drop atom bombs at Dien Bien Phu?

By Fredrik Logevall | Analysis, Nuclear Weapons, Special Topics

Why the Doomsday Clock matters

By Rachel Bronson | Doomsday Clock, Special Topics

It is still three minutes to midnight

By Science and Security Board | Analysis, Biosecurity, Climate Change, Nuclear Energy, Nuclear Weapons, Special Topics, Technology and Security

Kite power—latest in green technology?

By Dominic Notter | Climate Change, Opinion, Special Topics

Seismic waves from North Korea suggest a repeat of the 2013 nuclear test

By Jeffrey Park | Analysis, Nuclear Weapons, Special Topics, Technology and Security

The feud with Iran: A Saudi view

By Dan Drollette Jr | Opinion, Special Topics