My grandfather J. Robert Oppenheimer shared the first principle of nuclear weapons: The only safety from them is in ...

It was the greatest experiment ever conducted on U.S. soil. Discover 20 little-known facts about the Manhattan project.

To be honest, I have no clue what I’m looking at beyond the fact that it’s a key object in the World War II-era race to ...

The military-industrial complex still sells the old lie: The more nuclear weapons we have, the more we can “deter” China and Russia, and the safer we will be. J. Robert Oppenheimer ...

Plutonium 'pits' and Small Modular Reactors are all part of Energy Secretary Chris Wright's early goals for his department.

One of the most important projects of the 20th century was also one of the most daring and destructive, and it reshaped the ...

As part of this, the Department of Energy's National Nuclear Security Administration (NNSA) was tasked in 2023 at a cost of US$92 million with building a new nuclear gravity bomb called the B61-13.