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

weaponization of space

US intelligence warns about Russia wanting nuclear weapons in space

By François Diaz-Maurin | Nuclear Weapons

The Outer Space Treaty and the weaponization of space

By Joan Johnson-Freese, David Burbach | Nuclear Weapons, Special Topics

anti-satellite missile launch

An anti-satellite test ban is urgently needed

By Subrata Ghoshroy | Analysis

American flag and moon rocket

Bad moonshot rising: The moon’s dubious strategic value

By Kyle L. Evanoff | Analysis

The X-37B: Backdoor weaponization of space?

By Subrata Ghoshroy | Nuclear Weapons, Special Topics