Nuclear bombs do not rely on size, they rely on physics. Here is how chain reactions and hydrogen bombs unleash power on a ...

Discover what makes a real spy at the Nuclear Museum's three-day event featuring CIA insights, spy games and a special ...

When people talk about the atomic bomb, they usually name one man. But the bomb didn’t come from speeches, leadership, or ...

Many advances in technology spring from the mind of a single genius, but others, like nuclear power, are the product of many minds over generations.

Nuclear experts are urging the public to demand concrete steps to reduce the risk of devastation due to nuclear weapons.

Separate but identical bomb attacks killed a prominent Iranian nuclear scientist and wounded another in the capital of Tehran, reported Iran's state TV on Monday.

Editor’s note: The Bulletin of the Atomic Scientists presents here, from its September 1946 issue, an eyewitness account of the first atomic bomb test in the Marshall Islands. In it, the author not ...

After the New START treaty expires in February, there will be no cap on the number of US and Russian nuclear weapons - but ...

MOSCOW, Nov 10 (Reuters) - A Soviet scientist has denied being the brains behind Iran's nuclear programme, despite U.S. media reports that he helped put Tehran on the threshold of making an atomic ...

Exclusive: Australian taxpayer money and US military grants are helping to fund physics research by a Russian scientist ...

The assassination effort, known as Operation Narnia, formed part of a wider 12-day assault referred to by Israeli officials as Operation Rising Lion ...