The number of Chinese operational nuclear warheads has increased by more than 100 to over 600, the Pentagon reported.
Anti-nuclear weapons demonstrator Kevin Collins talks what it's like to demonstrate so close to where nuclear weapons have ...
Satellite images reveal China is building a massive laser fusion facility, which can be used in nuclear weapons research as ...
The U.S. hasn't tested a nuclear weapon in decades, and since the 1990s has used simulations and experiments to verify they're working properly. NPR was granted a rare look at how they do it.
The picture has been widely shared for years and purportedly shows the aftermath of the explosion in the Japanese city.
Once China produced weapons-grade uranium, it assembled its first atomic bomb in as little as three to five weeks. Iran may ...
A military plane was carrying the weapons when it exploded over a rural area, killing three people and sending the bombs ...
As the world became more dangerous in 2024, the use of its most dangerous weapons has become more likely. More From Our ...