Nuclear war

Clean Energy or Weapons? What the ‘Breakthrough’ in Nuclear Fusion Really Means

The Devastating Effects of Nuclear Weapons

The Environmental Consequences of War

Rachel Bronson, president and CEO of the Bulletin of the Atomic Scientists listens to her fellow members talk about their decision to move the 'Doomsday Clock' hands to two minutes until midnight at a news conference in Washington, U.S. January 25, 2018. Credit: Reuters/Leah Millis

Two Minutes Left: ‘Doomsday Clock’ Now Closest to Midnight Since Cold War