Iran and the United States agreed on Saturday to task experts to start drawing up a framework for a potential nuclear deal, ...

We hear about the United States' nuclear missiles and the damage they can cause. However, where are these weapons built and ...

As Iran’s nuclear program advances, the critical question of whether Tehran would need to conduct nuclear tests to ensure its weapons are effective looms over the consciousness of the international ...

Scripps News takes you inside a California lab that is ensuring the effectiveness of the United States' nuclear weapons - ...

Imagine the power of the bomb dropped on Hiroshima in 1945 and then multiply it by 670,000 times. Terrifying doesn't really ...

The design of nuclear weapons aims to create a supercritical mass of fissile material in an instant, triggering a devastating chain reaction. Thermonuclear weapons, using both fission and fusion, ...