How One Nuclear Warhead Could Trigger War

The U.S. needs advanced new generation tactical nuclear weapons, like Russia has, not the W76-2.

How Nuclear Weapons Work Union of Concerned Scientists

Nuclear War Would Disrupt Earth's Climate

What country has the most nuclear weapons? Here's how many the US has

Broken Arrows and Empty Quivers—Will the World's Lost Nuclear Weapons Trigger World

How Close Is Vladimir Putin to Using a Nuclear Bomb?

What To Do in Case of a Nuclear Attack - How to Prepare for a Nuclear Bomb

Countries with nuclear weapons - ICAN

Trust but verify: Can the U.S. certify new nuclear weapons without detonating them?, Science

Here's How Bad a Nuclear War Would Actually Be

Nowhere to hide: How a nuclear war would kill you—and almost everyone else. - Bulletin of the Atomic Scientists

How a nuclear war kills you - Vox

Putin blowing up nuke in Black Sea would release killer poisonous gas cloud & trigger tsunamis, warns top professor

How a nuclear war kills you - Vox