Ahead of the International Day against Nuclear Tests on August 29 2018, we met up with British atomic veterans who were present at test sites in Australia and the Pacific, to find out what it’s like ...

A 1-megaton nuclear explosion detonated near a 160-meter asteroid produced damage and motion consistent with the object breaking apart in simulations. The blast would not rely on a shock wave through ...

In 1962, the United States detonated a nuclear bomb 400 kilometers above Earth in one of the most dangerous Cold War ...