Plutonium is not a fun word to speak, hear, or write. Used to depict an actinide metal we've known about for some time, it has become synonymous with human-caused destruction on a hard-to-comprehend ...
The U.S. government launched a new operation extracting rare materials from Cold War era nuclear waste that is likely to ...
The National Nuclear Security Administration has decided a cache of plutonium sent from Japan years ago will be processed and disposed of for the foreseeable future at the Savannah River Site, a ...
Oklo Inc. (NYSE: OKLO) (Oklo), an advanced nuclear technology company, today announced it has been conducting a multi-day plutonium fast reactor critical test suite with Los Alamos National Laboratory ...
The UK's Nuclear Decommissioning Authority announced it has succeeded in safely processing a can of plutonium residue into a ...
SEATTLE – For much of the 20th century, a sprawling complex in the desert of southeastern Washington state turned out most of the plutonium used in the nation’s nuclear arsenal, from the first atomic ...
On a tract of government land along the Savannah River in South Carolina, an army of workers is building one of the nation’s most ambitious nuclear enterprises in decades: a plant that aims to ...
China is building two advanced nuclear reactors with Russian assistance that will produce plutonium for Beijing’s rapid buildup of nuclear weapons, according to a new Air Force think tank study. The ...
Twenty years ago, I began to learn about plutonium-238, the isotope of plutonium used in space. I was familiar with plutonium-239, built up in nuclear power plants and used in nuclear weapons. My ...
The UK’s Nuclear Decommissioning Authority (NDA) achieved a commendable milestone after it successfully processed ...
The Nuclear Nonproliferation Treaty (NPT), whose tenth review conference is coming up in August, is in trouble, and not only because of the crescendo of complaints about the failure of the ...
NASA's newest Mars rover, Curiosity, is one in a long line of spacecraft to be powered by the radioactive element, plutonium. Yet, with this chemical quickly becoming scarce, it may be the last, ...