State regulators said that years of missed cleanup deadlines for the toxic by-products from the Cold War era are increasing the risks of nuclear contamination. With the recent expiration of the ...

As Japan takes the final steps toward restarting the Kashiwazaki-Kariwa Nuclear Power Plant, the world’s largest nuclear facility, familiar debates are resurfacing: reactor safety, seismic risk, and ...

Engineers have selected the site for its geological stability, absence of resources, and buy-in from Indigenous groups. However, anthropologist Maxime Polleri questioned whether future generations ...

As we continue to agonize over the fate of highly radioactive nuclear waste — and local cities throw their weight behind an effort to move San Onofre’s to higher ground on Camp Pendleton — we’d like ...

Nuclear waste becomes clean energy as Jefferson Lab's particle accelerators reduce storage time by 99.7% while generating electricity for the grid.

A major cleanup breakthrough at one of the United Kingdom's most challenging nuclear sites is offering fresh optimism for the effort to tackle legacy radioactive waste. At Sellafield in Cumbria, ...

The UK Treasury has branded a proposed underground nuclear waste repository in Cumbria as “unachievable,” drawing sharp ...

One of the issues with nuclear power plants is that they produce long-lived radioactive waste. Storing spent nuclear fuel is a real problem. However, researchers at the Department of ...

2011 was a scary year for nuclear reactor sites. The summer floods threatened to encroach on reactors in Nebraska and Iowa, an earthquake and a hurricane happened in quick secession to rattle and ...

London/Washington — The Trump administration's plan to unleash a wave of small futuristic nuclear reactors to power the AI era is falling back on an age-old strategy to dispose of the highly toxic ...

For decades, the world has grappled with how to safely and permanently dispose of vast amounts of highly radioactive waste from fission reactors. Now, a bold solution has emerged that could turn this ...